Resolutions, meetings & authority · Working
Casting vote
Also called: tie-breaking vote
ELI5
An additional deciding vote available to a chair or specified person in a tie, where rules permit.
Used in conversation
“The board paper must state who owns and approves casting vote.”
Pitch context
You will see “Casting vote” in board papers, contracts, policies, risk registers and compliance reports when the discussion reaches resolutions, meetings & authority.
Why it matters: In resolutions, meetings & authority, a loose definition can change rights, obligations, approval, disclosure or enforceability.
Caution
Meaning, enforceability and required process vary by jurisdiction and agreement; this definition is not legal advice.
Sources & evidence · 3
Direct term-level sources and supporting source families.
- OECD — G20/OECD Principles of Corporate Governance 2023Direct source · institutional · checked 2026-08-16
- U.S. Securities and Exchange Commission — EDGAR and filing resourcesSupporting source family · primary · checked 2026-08-16
- National Institute of Standards and Technology — Computer Security Resource Center GlossarySupporting source family · primary · checked 2026-08-16