Corporate Governance — ISS & STOXX Glossary

About This Section

This glossary covers board structure, proxy voting, executive compensation, shareholder rights, anti-takeover provisions, and governance scores. Terms are sourced from STOXX and ISS Governance official documentation.

~66 terms across multiple sources.


A

Activist Investor

▰▰▰ 25

Quote

“Activist investors are the market’s immune system. They target companies where management is destroying value and force a reckoning.”

Carl Icahn, activist investor

An individual or entity (often a hedge fund) that acquires a significant stake in a public company with the explicit goal of influencing corporate strategy, governance, board composition, capital allocation, or operational decisions. Activist investors may pursue their objectives through private engagement, public campaigns, shareholder proposals, or proxy contests to replace incumbent directors.

Note

an activist investor is a shareholder who buys enough stock to demand changes — whether that means replacing board members, forcing a sale of the company, or pushing for share buybacks. ISS evaluates activist campaigns on their merits and may recommend supporting dissident nominees when the activist makes a compelling governance case.

ISS QualityScore Pillar: Board Structure, Shareholder Rights

Related Terms


Advisory Vote

▰▰▰▰▰ 616

A non-binding vote presented to shareholders at a company’s annual or special meeting, most commonly used for executive compensation matters (say-on-pay). While the result does not legally compel the board to act, it serves as a powerful signal of investor sentiment.

Note

an advisory vote lets shareholders voice approval or disapproval on a topic — typically CEO pay — without the result being legally enforceable. Boards that ignore a significant “against” vote risk reputational damage and proxy advisor downgrades.

ISS QualityScore Pillar: Compensation

Related Terms


Annual General Meeting (AGM)

▰▰▰ 41

The mandatory annual gathering of a company’s shareholders at which the board of directors presents financial results, directors stand for election (or re-election), auditor appointments are ratified, executive compensation may be voted on, and shareholder proposals are considered. AGMs are a legal requirement in most jurisdictions and represent the primary occasion for shareholders to exercise their voting rights.

Note

the AGM is the yearly meeting where shareholders get to vote on the people and policies that govern the company. It is the central event of proxy season and the moment when all of ISS’s research and vote recommendations are put into action.

ISS QualityScore Pillar: Foundational to all pillars

Related Terms


Anti-Takeover Provision

▰▰ 7

A mechanism embedded in a company’s charter, bylaws, or adopted by the board that is designed to discourage or prevent hostile acquisition attempts. Common examples include poison pills (shareholder rights plans), staggered boards, supermajority vote requirements, and dual-class share structures.

Note

anti-takeover provisions are defensive shields a company puts in place so that an unwanted buyer cannot easily gain control. ISS generally views excessive anti-takeover protections negatively because they can entrench management and reduce shareholder value.

ISS QualityScore Pillar: Shareholder Rights

Related Terms


Audit & Risk Oversight

▰▰ 12

The board-level function — typically exercised through an audit committee — responsible for overseeing financial reporting integrity, internal controls, external audit processes, and enterprise risk management. ISS evaluates the independence, expertise, and meeting frequency of audit committees as part of its governance assessment.

Note

this is the board’s job of making sure the company’s financial statements are accurate and that significant business risks are identified and managed. A weak audit committee is a red flag for investors and can trigger negative ISS recommendations.

ISS QualityScore Pillar: Audit & Risk Oversight

Related Terms


B

Board Classification (Classified Board)

▰▰▰▰▰ 786

A board structure in which directors are divided into multiple classes (typically three), with only one class standing for election each year. This means a full board turnover requires two or more annual election cycles, making it more difficult for shareholders to replace a majority of directors in a single vote.

Note

a classified (or “staggered”) board slows down shareholder ability to change board composition. ISS generally recommends declassifying boards because classified structures can insulate directors from accountability.

ISS QualityScore Pillar: Shareholder Rights, Board Structure

Related Terms


Board Diversity

▰▰▰▰▰ 341

Quote

“Diversity is not a favour to underrepresented groups. It is an investment in better decision-making. Homogeneous boards produce homogeneous thinking.”

Nell Minow, co-founder of The Corporate Library, co-author of Corporate Governance

The representation of varied demographic backgrounds — including gender, race, ethnicity, age, nationality, and professional expertise — among the directors serving on a company’s board. ISS and STOXX indices increasingly incorporate board diversity metrics as a measure of governance quality.

Note

board diversity means the board is not composed entirely of people with the same background. Diverse boards are associated with better decision-making and reduced groupthink. ISS may recommend voting against nominating committee members at companies that lack sufficient diversity.

ISS QualityScore Pillar: Board Structure

Related Terms


Board Independence

▰▰▰▰▰ 665

Quote

“The bedrock of good governance is an independent board. Directors who owe their positions to management cannot hold management accountable.”

Robert Monks, corporate governance pioneer, co-author of Corporate Governance

The proportion of directors on a board who have no material financial, familial, or professional relationship with the company or its management beyond their board service. Independent directors are expected to provide unbiased oversight and protect shareholder interests.

Note

an independent director is someone who does not work at the company, is not related to executives, and has no business deals with the firm that could cloud their judgment. ISS expects a majority of independent directors on most boards and fully independent audit, compensation, and nominating committees.

ISS QualityScore Pillar: Board Structure

Related Terms


Board Refreshment

▰▰▰▰ 86

The ongoing process of introducing new directors to a board over time, ensuring a balance between institutional knowledge (through longer-tenured members) and fresh perspectives (through newer members). ISS evaluates whether boards have appropriate turnover mechanisms and whether long average tenure suggests entrenchment rather than continuity.

Note

board refreshment is about making sure the board does not become stale. If the same directors have served for decades with no new additions, ISS and investors worry the board may be too cozy with management to provide effective oversight. Refreshment can occur through retirement policies, term limits, or board evaluations.

ISS QualityScore Pillar: Board Structure

Related Terms


Board Structure

▰▰▰▰▰ 631

The overall composition, organization, and governance framework of a company’s board of directors, including its size, committee architecture, leadership model (combined vs. separated chair/CEO roles), director tenure, meeting frequency, and independence levels.

Note

board structure is the big picture of how the board is set up and operates. ISS QualityScore dedicates an entire pillar to evaluating board structure, looking at factors such as whether the board is the right size, has proper committees, and maintains sufficient independence.

ISS QualityScore Pillar: Board Structure

Related Terms


Board Tenure

▰▰▰ 29

The length of time a director has continuously served on a company’s board, measured from initial election to the present. ISS tracks individual director tenure and average board tenure as governance indicators; excessively long tenures may signal reduced independence, while very short average tenures may suggest instability or lack of institutional knowledge.

Note

board tenure is how long each director has been on the board. ISS flags boards where the average tenure is very long (e.g., 15+ years) because long-serving directors may develop loyalties to management that compromise their independence. A healthy board blends experienced and newer members.

ISS QualityScore Pillar: Board Structure

Related Terms


Burn Rate

▰▰▰▰▰▰ 1,052

The rate at which a company grants equity awards (stock options, restricted stock units, performance shares) to employees and executives, expressed as a percentage of total shares outstanding. ISS uses burn rate benchmarks to evaluate whether equity plan dilution is excessive relative to industry peers.

Note

burn rate measures how fast a company is handing out shares to employees. A high burn rate means shareholders are being diluted more quickly, which ISS views unfavorably. Companies whose burn rates exceed ISS-calculated peer benchmarks may receive negative recommendations on equity plan proposals.

ISS QualityScore Pillar: Compensation

Related Terms


C

Capital Allocation

▰▰ 14

The strategic process by which a company’s board and management decide how to deploy the firm’s financial resources — including reinvestment in the business (capital expenditures, R&D), acquisitions, debt repayment, dividends, and share repurchases. ISS and institutional investors evaluate capital allocation decisions for alignment with long-term shareholder value creation.

Note

capital allocation is how a company spends its money. Shareholders and proxy advisors care whether the company is investing wisely, returning cash to shareholders, or wasting resources on value-destructive acquisitions. Poor capital allocation is a frequent catalyst for activist investor campaigns.

ISS QualityScore Pillar: Compensation (as it relates to incentive metrics), Shareholder Rights

Related Terms


Clawback Policy

▰▰▰ 36

Quote

“Clawback provisions ensure that executives cannot keep bonuses earned on the back of misstated financials. They align long-term incentives with long-term truth.”

Mary Schapiro, former SEC Chair, on Dodd-Frank clawback rules

A formal company policy that allows the board to recoup previously awarded incentive compensation from executives in the event of a financial restatement, misconduct, or other triggering circumstances. Dodd-Frank and subsequent SEC/exchange listing rules have made clawback policies mandatory for listed companies, but ISS evaluates the robustness and scope of these policies beyond minimum requirements.

Note

a clawback policy says: “If we discover the numbers were wrong or you misbehaved, we can take back your bonus.” ISS looks for policies that go beyond the regulatory minimum — for example, those that cover misconduct triggers, not just restatements.

ISS QualityScore Pillar: Compensation

Related Terms


Compensation Committee

▰▰▰▰▰▰ 1,393

A committee of the board of directors, composed entirely or predominantly of independent directors, responsible for setting and overseeing executive pay programs, reviewing compensation philosophy, and making recommendations on say-on-pay and equity plan proposals.

Note

the compensation committee decides how much executives get paid and in what form (salary, bonus, stock). ISS scrutinizes whether committee members are truly independent and whether their pay decisions align with company performance.

ISS QualityScore Pillar: Compensation, Board Structure

Related Terms


Contested Election

▰▰▰▰▰ 856

A director election in which one or more dissident candidates are nominated in opposition to the board’s recommended slate, requiring shareholders to choose between competing nominees. Contested elections typically arise from activist investor campaigns and are decided through proxy solicitations by both the management and dissident sides.

Note

a contested election is a director race with competing candidates — the board’s picks versus an activist’s picks. ISS analyzes both sides and issues recommendations on each nominee, often influencing the outcome given ISS’s reach among institutional investors.

ISS QualityScore Pillar: Board Structure, Shareholder Rights

Related Terms


Corporate Social Responsibility (CSR)

▰ 4

Quote

“The social responsibility of business is to increase its profits — but only within the rules of the game.”

Milton Friedman, The New York Times Magazine (1970), the foundational critique that shaped the CSR debate

A broad framework under which companies voluntarily integrate social, environmental, and ethical considerations into their business operations and stakeholder interactions, beyond what is required by law. CSR encompasses community engagement, environmental stewardship, labor practices, human rights, and philanthropic activity. ISS evaluates CSR-related shareholder proposals and incorporates social factors into its ESG assessments.

Note

CSR is a company’s effort to be a good corporate citizen — treating workers fairly, reducing environmental harm, and contributing positively to communities. Shareholders increasingly file proposals asking for better CSR disclosure, and ISS often supports transparency-oriented CSR proposals.

ISS QualityScore Pillar: Not directly scored, but intersects with Board Structure (oversight) and Shareholder Rights (proposal support)

Related Terms


Cumulative Voting

▰▰▰▰▰ 526

A voting method in director elections that allows shareholders to aggregate all of their votes and cast them for a single candidate (or distribute them among candidates in any proportion), rather than being limited to one vote per share per seat. This system strengthens minority shareholders’ ability to elect at least one representative to the board.

Note

cumulative voting lets smaller shareholders pool their votes to support one director candidate, increasing the chance that minority viewpoints gain board representation. ISS generally supports cumulative voting rights as a shareholder-friendly mechanism.

ISS QualityScore Pillar: Shareholder Rights

Related Terms


D

Director Data

▰▰ 9

Comprehensive biographical and professional information maintained by ISS on individual board members across global public companies, including tenure, independence status, committee memberships, other board seats, demographic data, attendance records, and voting results. ISS Director Data feeds into governance scoring and overboarding analysis.

Note

director data is the detailed dossier ISS keeps on every public-company board member worldwide. Investors use this data to evaluate whether directors are qualified, over-committed, or have conflicts of interest.

ISS QualityScore Pillar: Board Structure

Related Terms


Director Election

▰▰▰▰▰▰ 1,185

The ballot item at a shareholder meeting through which individual director nominees are voted upon for appointment or reappointment to the board. ISS evaluates each nominee against multiple criteria — independence, attendance, overboarding, responsiveness to prior low vote support, committee service, and diversity — and issues individual vote recommendations.

Note

director elections are how shareholders decide who sits on the board. ISS may recommend voting against a specific director for reasons such as poor attendance, too many outside board seats, failure to address a governance concern, or lack of board diversity.

ISS QualityScore Pillar: Board Structure

Related Terms


Dual-Class Shares

▰ 1

Quote

“Dual-class stock is the governance equivalent of taxation without representation. Public shareholders supply the capital but have no proportionate voice.”

John C. Coffee Jr., Columbia Law School, The Future as History: The Prospects for Global Convergence in Corporate Governance

A capital structure in which a company issues two or more classes of common stock with unequal voting rights. Typically, insiders and founders hold a superior-vote class (e.g., 10 votes per share) while public investors hold an inferior-vote class (1 vote per share), allowing insiders to maintain control with a minority economic stake.

Note

dual-class shares let founders or insiders keep outsized voting power even after an IPO. ISS considers this a significant governance concern because it disconnects economic ownership from voting control and can entrench management.

ISS QualityScore Pillar: Shareholder Rights

Related Terms


E

EEO-1 Data

▰▰ 14

Workforce demographic data collected by the U.S. Equal Employment Opportunity Commission (EEO-1 Report / Component 1), breaking down employees by job category, race/ethnicity, and gender. Increasingly, institutional investors and proxy advisors reference EEO-1 disclosure as a measure of a company’s commitment to transparency on diversity.

Note

the EEO-1 report is a government form that shows the racial and gender makeup of a company’s workforce. Shareholder proposals requesting EEO-1 disclosure have become common, and ISS often supports such proposals as a governance and social transparency matter.

ISS QualityScore Pillar: Not directly scored, but intersects with Board Structure (diversity) and Shareholder Rights (proposal support)

Related Terms


Engagement Suite

▰ 3

A digital platform and service offering from ISS that enables institutional investors to manage, track, and document their stewardship engagements with portfolio companies on governance, environmental, and social topics. The Engagement Suite supports workflow management, correspondence tracking, and reporting for regulatory stewardship codes.

Note

the Engagement Suite is ISS’s tool for investors who want to have structured conversations with companies about governance improvements and keep records of those interactions. It helps investors meet stewardship code requirements by documenting their engagement efforts.

Related Terms


Equity Plan

▰▰▰▰▰▰ 2,051

A shareholder-approved program through which a company grants stock-based compensation (stock options, restricted stock units, performance shares, stock appreciation rights) to employees, officers, and directors. ISS evaluates equity plans using the Equity Plan Scorecard (EPSC), which weighs plan cost, plan features, and grant practices.

Note

an equity plan is a company’s program for giving employees ownership stakes. When companies ask shareholders to approve a new plan or add shares to an existing one, ISS scores the proposal on cost (dilution), features (e.g., repricing, evergreen provisions), and past grant practices (burn rate).

ISS QualityScore Pillar: Compensation

Related Terms


Executive Compensation

▰▰▰▰▰▰ 1,865

Quote

“Executive pay is the acid test of corporate governance. If the board cannot get compensation right, you can be sure they are not getting much else right either.”

Lucian Bebchuk, Harvard Law School, Pay Without Performance

The total remuneration package awarded to a company’s senior officers, including base salary, annual cash incentives, long-term equity awards, pension contributions, perquisites, and severance arrangements. ISS evaluates executive compensation for pay-performance alignment, peer benchmarking, problematic pay practices, and structural concerns.

Note

executive compensation is everything a top executive receives for doing their job — cash, stock, bonuses, retirement benefits, and perks. ISS looks at whether the pay package makes sense relative to how the company has performed and what peers are paying.

ISS QualityScore Pillar: Compensation

Related Terms


Extraordinary General Meeting (EGM)

▰▰ 11

A shareholder meeting convened outside the regular annual meeting cycle to address urgent or extraordinary matters that cannot wait until the next AGM, such as a proposed merger, removal of a director, emergency capital raise, or charter amendment. EGMs may be called by the board or, where permitted, by shareholders meeting a specified ownership threshold.

Note

an EGM is a special shareholders’ meeting called on short notice for matters too important or time-sensitive to wait for the annual meeting. ISS supports shareholders’ right to call EGMs and may recommend against governance provisions that unduly restrict this right.

ISS QualityScore Pillar: Shareholder Rights

Related Terms


F

Fiduciary Duty

▰▰▰▰ 100

Quote

“Fiduciary duty is the highest standard of care in equity. A fiduciary must act solely in the interest of the beneficiary, not in his own.”

Tamar Frankel, Boston University School of Law, Fiduciary Law (2011)

The legal obligation of a company’s directors and officers — and of institutional investors managing assets on behalf of beneficiaries — to act in good faith, with care, loyalty, and in the best interests of shareholders or beneficiaries. In the governance context, fiduciary duty requires directors to exercise informed judgment, avoid conflicts of interest, and prioritize the long-term health of the enterprise over personal gain.

Note

fiduciary duty means directors and fund managers must put the interests of shareholders and beneficiaries ahead of their own. When ISS evaluates board decisions — whether on executive pay, related-party transactions, or takeover defenses — it is implicitly assessing whether the board has fulfilled its fiduciary obligations.

ISS QualityScore Pillar: Foundational to all pillars

Related Terms


Form N-PX

▰ 4

An SEC-mandated annual filing in which registered investment companies (mutual funds, ETFs) and certain institutional investment managers disclose how they voted on proxy proposals for portfolio companies during the preceding twelve-month period. Form N-PX data feeds into ISS Voting Analytics and is a primary source for vote disclosure research.

Note

Form N-PX is the public filing where fund managers reveal how they voted at shareholder meetings. Investors and researchers use these filings to evaluate whether asset managers are voting consistently with their stated policies and stewardship commitments.

Related Terms


G

Global Meeting Results

▰ 4

A comprehensive ISS dataset capturing vote outcomes from shareholder meetings worldwide, including votes for and against each proposal, abstentions, broker non-votes, and pass/fail results. The data covers director elections, say-on-pay, shareholder proposals, M&A votes, and other ballot items across global markets.

Note

Global Meeting Results is ISS’s database of what happened at every shareholder meeting — how each proposal was voted on and whether it passed or failed. Investors use this data to spot governance trends and benchmark company results against peers.

Related Terms


Golden Parachute

▰▰▰▰▰ 427

Quote

“Golden parachutes reward executives for losing control of their company. They transfer wealth from shareholders to departing management at the worst possible moment.”

Nell Minow, governance expert, on change-in-control severance

A contractual provision guaranteeing substantial severance payments and accelerated vesting of equity awards to senior executives upon termination following a change-in-control event (merger, acquisition, or takeover). ISS evaluates golden parachute arrangements as part of its say-on-pay and M&A vote analysis, and may recommend against them when the payouts are excessive relative to performance or include problematic features such as excise tax gross-ups.

Note

a golden parachute is the big payout an executive receives if the company is sold and they lose their job. ISS scrutinizes these packages to determine whether the amounts are reasonable and whether they include features — like tax gross-ups or single-trigger vesting — that disproportionately benefit executives at shareholders’ expense.

ISS QualityScore Pillar: Compensation

Related Terms


Governance Exchange

▰▰ 12

An ISS platform that facilitates communication between institutional investors and corporate issuers on governance, compensation, and ESG topics, particularly in advance of annual meetings. Governance Exchange provides a structured channel for companies to share their governance story and for investors to convey expectations.

Note

Governance Exchange is a bridge ISS built between companies and their shareholders so they can talk about governance issues in a more organized way, especially during proxy season. Companies can explain their governance practices and investors can flag concerns.

Related Terms


Governance QualityScore

▰▰▰▰ 68

A proprietary ISS scoring system that rates companies on governance practices across four pillars: Board Structure, Compensation/Remuneration, Shareholder Rights, and Audit & Risk Oversight. Scores are expressed as decile rankings (1 = lowest governance risk, 10 = highest governance risk) relative to regional and index peers. QualityScore is derived from approximately 200+ data points per company.

Note

Governance QualityScore is ISS’s report card for how well a company is governed. A score of 1 means the company’s governance practices are among the best compared to peers, while a 10 means they are among the worst. The four pillars cover board quality, pay practices, shareholder protections, and audit oversight.

ISS QualityScore Pillar: All four pillars — Board Structure, Compensation, Shareholder Rights, Audit & Risk Oversight

Related Terms


I

Independent Director

▰▰▰▰▰▰ 1,856

Quote

“An independent director’s value is the willingness to say ‘no’ when the CEO says ‘yes.’ Without that independence, the board is a rubber stamp.”

Michael Jensen, Harvard Business School, “The Modern Industrial Revolution, Exit, and the Failure of Internal Control Systems”

A member of the board of directors who has no material relationship with the company — whether as an officer, employee, significant shareholder, business partner, family member of management, or service provider — that could compromise the exercise of independent judgment. Listing exchanges (NYSE, Nasdaq) and ISS each maintain independence standards, with ISS standards often being more stringent.

Note

an independent director is an outsider who can make objective decisions because they have no financial or personal ties to the company beyond their board role. ISS may classify a director as non-independent even when the exchange considers them independent, based on ISS’s stricter criteria.

ISS QualityScore Pillar: Board Structure

Related Terms


ISS Benchmark Policy

▰▰▰▰ 63

The default set of proxy voting guidelines published annually by ISS for each major market (U.S., Europe, Asia-Pacific, etc.), outlining how ISS will recommend votes on common ballot items including director elections, compensation proposals, capital structure changes, M&A transactions, and shareholder proposals. Benchmark policies are updated each year through a public comment process.

Note

the ISS Benchmark Policy is the “standard playbook” ISS uses to decide whether to recommend a “for” or “against” vote on proxy proposals. Most institutional investors who subscribe to ISS either follow these recommendations directly or use them as a starting point for their own policies.

Related Terms


ISS Voting Policy

▰▰ 6

A broader term encompassing all ISS proxy voting recommendation frameworks, including the Benchmark Policy, Sustainability Policy, Taft-Hartley Policy, Catholic Values Policy, Public Fund Policy, and custom policies built for individual institutional clients. Each policy reflects a different set of investor values and priorities.

Note

ISS does not have just one voting policy — it offers a menu. The Benchmark policy is the most widely used, but investors with specific mandates (e.g., faith-based investing, public pensions, sustainability-focused funds) can choose an alternative lens through which ISS evaluates proxy proposals.

Related Terms


L

Lead Independent Director

▰▰▰▰ 54

A senior independent board member designated to serve as a counterbalance when the roles of CEO and board chair are combined (CEO duality). The lead independent director typically presides over executive sessions of independent directors, serves as a liaison between independent directors and the chair/CEO, and may have authority to call board meetings and approve agendas.

Note

a lead independent director is the “independent voice” on the board when the CEO is also the chair. ISS views a strong lead independent director with clearly defined duties as a partial (though not complete) substitute for full separation of the chair and CEO roles.

ISS QualityScore Pillar: Board Structure

Related Terms


Lobbying Disclosure

▰ 3

The voluntary or shareholder-requested reporting by a company of its direct and indirect lobbying activities, expenditures, trade association memberships, and the governance processes overseeing lobbying decisions. Shareholder proposals requesting lobbying disclosure have become among the most frequently filed proposal types, and ISS evaluates them based on materiality, current disclosure levels, and peer practices.

Note

lobbying disclosure proposals ask companies to reveal how much they spend trying to influence government policy, which trade groups they fund, and whether their lobbying aligns with their stated values. ISS often supports these proposals when a company’s lobbying disclosure lags behind peers.

ISS QualityScore Pillar: Not directly scored, but intersects with Shareholder Rights (proposal support)

Related Terms


Long-Term Incentive Plan (LTIP)

▰▰▰ 36

A compensation program that awards executives and key employees equity-based or cash-based incentives tied to multi-year performance goals (typically three or more years), designed to align management interests with long-term shareholder value creation. Common LTIP vehicles include performance share units, restricted stock units with performance conditions, and cash-based performance awards.

Note

an LTIP is the part of an executive’s pay that they earn only if the company hits targets over several years. ISS favors LTIPs with rigorous, disclosed performance metrics and views them as superior to time-based awards because they tie pay directly to results.

ISS QualityScore Pillar: Compensation

Related Terms


M

Majority Voting

▰▰▰▰▰ 228

Quote

“Majority voting makes director elections real elections. Under plurality voting, a director could be elected with a single vote — that is not accountability.”

ISS, U.S. Benchmark Voting Policy rationale

A director election standard under which a nominee must receive more votes “for” than votes “against” (or “withheld”) to be elected. Under a plurality standard, by contrast, a nominee needs only the most votes among candidates, meaning an unopposed director could theoretically be elected with a single vote. ISS generally favors majority voting standards because they give shareholders meaningful power to reject underperforming directors.

Note

majority voting means a director must win the support of more than half the voting shareholders to keep their seat. If they fail, most companies require them to tender a resignation. ISS views this as a basic shareholder right.

ISS QualityScore Pillar: Shareholder Rights

Related Terms


Majority Voting Standard

▰▰ 9

A specific implementation of majority voting that requires director nominees to receive more “for” votes than “against” votes (a majority of votes cast) to be elected, as distinct from a plurality standard where only the most votes among candidates are needed. Companies adopting a majority voting standard typically pair it with a director resignation policy under which a director who fails to receive majority support must tender their resignation for board consideration.

Note

a majority voting standard is the rule that says a director must win genuine majority approval — not just more votes than a rival. ISS strongly favors companies adopting this standard because it gives shareholders a real mechanism to reject directors they consider unfit.

ISS QualityScore Pillar: Shareholder Rights

Related Terms


O

Overboarded Director

▰▰▰▰ 147

A director who serves on an excessive number of public company boards, raising concerns about their ability to devote sufficient time and attention to each board role. ISS applies specific numerical thresholds: generally, a non-CEO director is considered overboarded if they sit on more than four public company boards, and a sitting CEO is overboarded at more than two total boards (including their own).

Note

an overboarded director has too many board seats. ISS worries they cannot attend enough meetings, review enough materials, or provide adequate oversight when stretched across too many companies. ISS may recommend voting against overboarded directors.

ISS QualityScore Pillar: Board Structure

Related Terms


P

Pay-for-Performance Alignment

▰▰▰▰▰ 282

Quote

“Pay without performance is the central problem in executive compensation. When CEOs collect fortunes while shareholders lose money, the system is broken.”

Lucian Bebchuk & Jesse Fried, Pay Without Performance: The Unfulfilled Promise of Executive Compensation

The degree to which executive compensation outcomes correlate with company financial and stock-price performance over short- and long-term horizons. ISS conducts a quantitative pay-for-performance analysis comparing a company’s CEO pay ranking to its total shareholder return (TSR) ranking within a peer group, flagging companies where a significant disconnect exists (e.g., high pay combined with poor performance).

Note

pay-for-performance alignment asks a simple question: is the CEO being paid like a top performer when the company is actually underperforming? ISS’s quantitative screens compare pay and performance rankings among peers, and a significant misalignment can trigger an “against” recommendation on say-on-pay.

ISS QualityScore Pillar: Compensation

Related Terms


Poison Pill

▰▰▰▰▰▰ 1,078

Quote

“The poison pill is the most powerful anti-takeover device ever invented. It single-handedly shifted the balance of power from shareholders to boards.”

Martin Lipton, Wachtell, Lipton, Rosen & Katz, inventor of the poison pill (1982)

A shareholder rights plan adopted by a board (typically without shareholder approval) that is triggered when an acquirer crosses a specified ownership threshold (commonly 10-20%). The pill allows existing shareholders to purchase additional shares at a steep discount, massively diluting the hostile bidder’s stake and making the takeover prohibitively expensive.

Note

a poison pill is a defense mechanism that makes it extremely costly for anyone to buy the company without the board’s blessing. ISS generally recommends against pills that are adopted without shareholder approval or have terms exceeding three years.

ISS QualityScore Pillar: Shareholder Rights

Related Terms


Political Spending Disclosure

▰ 1

The voluntary or shareholder-requested reporting by a company of its political contributions — including direct donations to candidates and parties, payments to political action committees (PACs), and contributions to 501(c)(4) organizations engaged in political activity. Like lobbying disclosure, political spending transparency proposals are among the most frequently filed shareholder proposals, and ISS evaluates them based on current disclosure practices, materiality, and governance oversight.

Note

political spending disclosure proposals ask companies to tell shareholders where their political money goes. ISS often supports these proposals when a company provides less transparency than peers, viewing political spending oversight as a governance and risk management matter.

ISS QualityScore Pillar: Not directly scored, but intersects with Shareholder Rights (proposal support)

Related Terms


Proxy Access

▰▰▰▰▰ 482

Quote

“Proxy access gives long-term shareholders a seat at the table without forcing them to wage a full-scale proxy fight. It is democracy at the board level.”

Scott Stringer, former New York City Comptroller, on the Boardroom Accountability Project

A governance mechanism that allows qualifying shareholders (typically those owning 3% or more of outstanding shares for at least three years) to nominate a limited number of director candidates directly on the company’s proxy card, without the cost and complexity of running a full proxy contest. Proxy access enables shareholders to propose alternative director nominees while using the company’s ballot infrastructure.

Note

proxy access lets long-term shareholders put their own director candidates on the company’s official ballot. Without proxy access, nominating an alternative director requires an expensive independent proxy solicitation. ISS generally supports proxy access proposals and may recommend against boards that reject widely supported proxy access requests.

ISS QualityScore Pillar: Shareholder Rights

Related Terms


Proxy Contest

▰▰▰▰▰ 397

Quote

“A proxy contest is corporate democracy in its rawest form: shareholders choose between two visions for the company’s future.”

Wachtell, Lipton, Rosen & Katz, on the mechanics of proxy fights

A situation in which a dissident shareholder or activist investor solicits proxy votes from other shareholders in opposition to the company’s board or management recommendations, typically seeking to elect alternative director nominees, block a transaction, or force a governance change. Also known as a proxy fight.

Note

a proxy contest is a shareholder battle for control. An activist investor who disagrees with how the company is being run asks other shareholders to vote for the activist’s candidates or proposals instead of the board’s. ISS evaluates each side’s arguments and issues a recommendation.

Related Terms


Proxy Voting

▰▰▰▰▰▰ 4,813

Quote

“The proxy vote is the shareholder’s voice. When institutional investors fail to vote thoughtfully, they abdicate the most powerful governance tool they possess.”

Robert Monks, corporate governance pioneer, Corpocracy

The process by which shareholders who are unable or choose not to attend a shareholder meeting in person authorize another party (a proxy) to cast votes on their behalf on matters presented for approval. For institutional investors, proxy voting is a fiduciary duty and a core component of investment stewardship.

Note

most shareholders do not attend company meetings. Instead, they fill out a proxy card (or use electronic systems) to tell someone else how to vote their shares. ISS is the world’s largest provider of proxy voting recommendations and infrastructure.

ISS QualityScore Pillar: Foundational to all pillars

Related Terms


ProxyExchange

▰▰▰▰ 68

The branded ISS end-to-end proxy voting platform that combines research delivery, vote recommendation display, ballot management, custom policy application, vote execution, recordkeeping, and regulatory reporting into a single integrated system. ProxyExchange is distinct from the generic concept of proxy exchange infrastructure.

Note

ProxyExchange (one word, branded) is ISS’s flagship product for institutional investors who need to research proxy proposals, apply their voting policies, execute votes, and generate reports — all in one place. It is the interface through which the majority of ISS clients interact with proxy season.

Related Terms


Q

Quorum

▰▰▰▰▰ 411

The minimum number or percentage of shares that must be represented (in person or by proxy) at a shareholder meeting for the meeting to be validly convened and for votes to be binding. Quorum thresholds are set in a company’s bylaws or charter and vary by jurisdiction; a typical U.S. quorum is a majority of outstanding shares. If a quorum is not met, the meeting must be adjourned and reconvened.

Note

a quorum is the minimum attendance needed for a shareholder meeting to count. If not enough shareholders show up or submit proxy votes, the meeting cannot proceed. ISS monitors quorum provisions as part of its shareholder rights assessment, particularly where companies set unusually low quorum thresholds that allow binding decisions with minimal shareholder participation.

ISS QualityScore Pillar: Shareholder Rights

Related Terms


R

▰▰▰▰▰ 417

A business transaction between a company and an entity with which it has a pre-existing relationship — such as a director, officer, major shareholder, or their family members and affiliated entities. Related-party transactions create conflicts of interest and governance risk because the parties may not negotiate at arm’s length, potentially disadvantaging minority shareholders.

Note

a related-party transaction is a deal between the company and an insider. For example, the company leasing office space from a building owned by the CEO’s family. ISS scrutinizes these transactions for fairness and adequate independent oversight, and may recommend against directors who approve conflicted transactions without proper safeguards.

ISS QualityScore Pillar: Audit & Risk Oversight, Board Structure

Related Terms


S

Say-on-Pay

▰▰▰▰▰ 847

Quote

“Say-on-pay is the single most important governance reform since Sarbanes-Oxley. It gives shareholders a direct channel to push back on excessive executive compensation.”

Rosanna Landis Weaver, As You Sow, on the impact of Dodd-Frank say-on-pay provisions

A mandatory (in the U.S. under Dodd-Frank) advisory shareholder vote on the compensation paid to a company’s named executive officers, as disclosed in the proxy statement. Companies must hold say-on-pay votes at least once every three years, though most hold them annually. ISS recommends against say-on-pay when it identifies problematic pay practices or a significant pay-performance disconnect.

Note

say-on-pay is the annual moment when shareholders give a thumbs up or thumbs down on executive pay. A low vote (below 70% support) is a governance alarm bell and often triggers ISS to recommend against compensation committee members the following year.

ISS QualityScore Pillar: Compensation

Related Terms


Share Buyback

▰▰▰▰ 148

A program under which a company repurchases its own outstanding shares from the open market or through tender offers, reducing the total share count and typically increasing earnings per share and ownership concentration for remaining shareholders. Share buybacks are a capital return mechanism alongside dividends and are subject to shareholder approval in many non-U.S. jurisdictions.

Note

a share buyback is when a company buys back its own stock, effectively returning cash to shareholders by making each remaining share more valuable. ISS evaluates buyback authorizations for reasonableness and may scrutinize them when companies repurchase shares while simultaneously granting large equity awards (offsetting the benefit of the buyback).

ISS QualityScore Pillar: Shareholder Rights (when subject to approval), Compensation (when linked to equity dilution)

Related Terms


Shareholder Proposal

▰▰▰▰▰▰▰ 6,025

Quote

“The shareholder proposal is the great equalizer of corporate governance. A single investor with a small stake can force an entire board to confront issues it would rather ignore.”

John Chevedden, prolific shareholder proposal filer

A resolution submitted by an eligible shareholder (meeting SEC ownership and procedural thresholds) for inclusion in a company’s proxy statement and consideration at the annual meeting. Common shareholder proposal topics include governance reforms, environmental disclosures, political spending transparency, and social policies. Shareholder proposals are typically precatory (advisory) rather than binding.

Note

shareholder proposals are items on the ballot that come from investors, not from the company’s board. They are how shareholders formally request changes. ISS evaluates each proposal on its merits and publishes a vote recommendation.

ISS QualityScore Pillar: Shareholder Rights

Related Terms


Shareholder Rights

▰▰▰▰▰ 830

Quote

“Corporate governance is, at its core, about the protection of shareholder rights. Every other mechanism — boards, auditors, regulators — exists to safeguard those rights.”

OECD, Principles of Corporate Governance (2004)

The bundle of legal, contractual, and governance rights held by owners of a company’s common shares, including the right to vote, the right to receive dividends, the right to call special meetings, the right to act by written consent, preemptive rights, and the right to amend bylaws. ISS dedicates an entire QualityScore pillar to evaluating how robustly a company protects these rights.

Note

shareholder rights are the powers investors have as part-owners of a company. ISS checks whether companies have erected barriers (supermajority requirements, no special meeting rights, poison pills) that weaken these rights, and scores them accordingly.

ISS QualityScore Pillar: Shareholder Rights

Related Terms


Special Meeting Right

▰ 2

The right of shareholders (individually or as a group meeting a specified ownership threshold) to call a special meeting of shareholders outside the regular annual meeting cycle. ISS supports the right of shareholders owning 10-25% of outstanding shares to call a special meeting and may recommend against governance proposals that eliminate or restrict this right.

Note

a special meeting right lets shareholders convene an emergency meeting when something cannot wait until the next annual meeting — for example, to remove a director or vote on an urgent matter. ISS views restricted or absent special meeting rights as a governance deficiency.

ISS QualityScore Pillar: Shareholder Rights

Related Terms


Stewardship

▰▰▰▰▰ 616

Quote

“Stewardship is the missing link between asset ownership and corporate accountability. Without it, institutional shareholders are absentee landlords.”

Paul Myners, Baron Myners, UK government review of institutional investment (2001)

The responsible management and oversight of invested assets by institutional investors, encompassing proxy voting, corporate engagement, monitoring of portfolio companies’ governance and ESG practices, and public disclosure of stewardship activities. Stewardship codes (e.g., UK Stewardship Code, Japan Stewardship Code) formalize expectations for how asset managers and asset owners should exercise their ownership rights.

Note

stewardship is the idea that investors have a responsibility to actively oversee the companies they own — not just buy and sell shares passively. This means voting proxies thoughtfully, engaging with boards on governance concerns, and being transparent about how they exercise ownership. ISS’s entire suite of proxy voting and engagement tools supports institutional stewardship.

ISS QualityScore Pillar: Foundational to all pillars

Related Terms


Supermajority Vote Requirement

▰▰▰▰▰ 332

A charter or bylaw provision that requires more than a simple majority (typically 66.7% or 80%) of outstanding shares to approve certain corporate actions, such as mergers, charter amendments, or bylaw changes. ISS generally recommends eliminating supermajority requirements because they can entrench management and prevent shareholders from effecting governance changes.

Note

a supermajority requirement raises the bar for passing important votes so high that a small minority of shareholders (or insiders) can effectively block changes. ISS views these provisions as anti-shareholder.

ISS QualityScore Pillar: Shareholder Rights

Related Terms


T

Tender Offer

▰▰▰▰▰ 224

A public, time-limited offer made by an acquirer (or the company itself, in the case of a self-tender) to purchase shares directly from shareholders at a specified price, typically at a premium to the current market price. Tender offers are a mechanism for gaining control of a company and may be friendly (with board endorsement) or hostile (over board objection). ISS evaluates tender offer proposals for fairness, premium adequacy, and alignment with shareholder interests.

Note

a tender offer is when someone offers to buy your shares at an above-market price within a deadline. It is often used as a takeover technique. ISS assesses whether the offered price is fair and whether the board’s response (recommending acceptance or rejection) serves shareholders’ best interests.

ISS QualityScore Pillar: Shareholder Rights

Related Terms


U

Unequal Voting Rights

▰▰▰▰ 190

Quote

“One share, one vote is the cornerstone of shareholder democracy. Unequal voting rights violate this principle by letting insiders overrule the majority.”

CFA Institute, position statement on unequal voting structures

A governance structure in which different classes of shares carry different numbers of votes per share, resulting in a disconnect between economic ownership and voting power. Unequal voting rights — typically implemented through dual-class or multi-class share structures — allow founders, insiders, or controlling shareholders to maintain voting control with a minority economic stake. ISS and major index providers increasingly view unequal voting rights as a significant governance concern.

Note

unequal voting rights mean some shareholders get more votes per share than others. This lets insiders control company decisions even when public investors own most of the company economically. ISS generally opposes unequal voting structures and supports shareholder proposals seeking to eliminate or sunset them.

ISS QualityScore Pillar: Shareholder Rights

Related Terms


V

Vote Disclosure

▰▰ 6

The public reporting by institutional investors of how they voted on proxy proposals, either through regulatory filings (e.g., Form N-PX in the U.S.) or voluntary disclosure on the investor’s website. Stewardship codes in many jurisdictions now require or encourage vote disclosure as a component of responsible ownership.

Note

vote disclosure is when a fund manager reveals their voting record — which proposals they supported, opposed, or abstained on. Transparency in voting is increasingly expected and, in many markets, legally required.

Related Terms


Vote Preference

▰ 1

The specific voting instruction (for, against, abstain, withhold, one year/two years/three years) that an investor or proxy advisor assigns to a given ballot item, reflecting the application of a voting policy to the facts and circumstances of the proposal.

Note

vote preference is the actual vote — “for” or “against” — that an investor decides to cast on each agenda item. ISS provides vote preferences as recommendations to its clients, who can accept, modify, or override them according to their own policies.

Related Terms


Voting Analytics

▰▰ 15

An ISS data product that aggregates and analyzes proxy voting records from institutional investors worldwide, sourced from regulatory filings (Form N-PX), voluntary disclosures, and ISS’s own voting platform. Voting Analytics enables research into investor voting behavior, support levels for specific proposal types, and stewardship trends across asset managers.

Note

Voting Analytics is the ISS tool that lets you see how the investment industry as a whole voted on governance topics. You can look up how specific funds voted, compare voting patterns across managers, or track whether support for a shareholder proposal type is growing or shrinking over time.

Related Terms


Quick Reference — ISS QualityScore Pillars

PillarKey Terms in This Glossary
Board StructureBoard Classification, Board Diversity, Board Independence, Board Refreshment, Board Structure, Board Tenure, CEO Duality, Director Data, Director Election, ESG Committee, Independent Director, Lead Independent Director, Overboarded Director
CompensationAdvisory Vote, Burn Rate, Clawback Policy, Compensation Committee, Equity Plan, Executive Compensation, Golden Parachute, Long-Term Incentive Plan (LTIP), Pay-for-Performance Alignment, Say-on-Pay
Shareholder RightsAnti-Takeover Provision, Contested Election, Cumulative Voting, Dual-Class Shares, Extraordinary General Meeting (EGM), Majority Voting, Majority Voting Standard, Poison Pill, Proxy Access, Quorum, Share Buyback, Shareholder Proposal, Shareholder Rights, Special Meeting Right, Supermajority Vote Requirement, Tender Offer, Unequal Voting Rights
Audit & Risk OversightAudit & Risk Oversight, ESG Committee, Related-Party Transaction

Disclaimer

This glossary is compiled for educational and reference purposes. Definitions are informed by publicly available ISS and STOXX documentation but are not verbatim reproductions. For authoritative definitions and current policy details, consult the primary sources linked above.