Vermont Constitutional Amendments: Process, History, and Current Provisions
Vermont's constitution is one of the most deliberately difficult documents in American public life to alter — not by accident, but by design. This page covers the formal amendment process established in the Vermont Constitution, the historical record of amendments since 1793, and the structural provisions that govern how constitutional change happens at the state level. Understanding this process matters for anyone engaging with Vermont governance, ballot questions, or legislative reform efforts.
Definition and scope
The Vermont Constitution, adopted in 1793 after Vermont joined the Union in 1791, contains its own rules for self-modification in Chapter II, § 72. Those rules are significantly more demanding than a standard legislative supermajority. The document cannot be changed by a single General Assembly acting alone — full stop.
An amendment, in this context, means any alteration to the text of the Vermont Constitution itself: adding a new provision, modifying existing language, or striking a clause entirely. This is distinct from ordinary statute. Vermont's statutory law — codified in the Vermont Statutes Annotated — can be changed by a majority vote of both chambers and gubernatorial signature. The constitution requires a categorically different path.
Scope and coverage limitations: This page addresses Vermont state constitutional amendments only. Federal constitutional amendments follow the Article V process under the U.S. Constitution and are entirely outside Vermont's control except for ratification votes. This page does not cover Vermont municipal charters, which operate under separate enabling statutes, nor does it address the administrative rules process, covered separately at Vermont Administrative Rules Process.
How it works
Vermont's amendment mechanism, as written in Chapter II, § 72 of the Vermont Constitution, unfolds across two separate General Assembly terms — a span that almost guarantees at least one intervening election will have occurred before any change takes effect.
The sequence works as follows:
- Proposal in the Senate: A proposed amendment must originate in the Vermont Senate. It requires approval by two-thirds of the Senate — meaning at least 20 of the 30 senators — during a given legislative session.
- House concurrence: The House of Representatives must then concur by simple majority in the same session.
- Intervening election: The proposed amendment is held over. A general election for all House seats occurs before the next step.
- Second passage: In the immediately following legislative session, the new General Assembly must pass the proposed amendment again — this time by majority vote in both chambers.
- Public ratification: The amendment then goes to Vermont voters at a general election and must receive majority approval to be ratified.
This two-session requirement means a minimum of roughly 4 years separates initial Senate proposal from voter ratification under a normal legislative calendar. It is a structural patience test built into the founding document.
The Vermont General Assembly manages the procedural mechanics of this process, and the Vermont Secretary of State oversees the ballot placement and certification of ratification votes.
Common scenarios
Vermont has amended its constitution 53 times since the 1793 document was adopted (Vermont Secretary of State, Vermont Constitutional Amendments). The subjects of those amendments illustrate what pressures accumulate enough political momentum to survive a multi-year process.
Common amendment scenarios have included:
- Structural modernization: Updating officer terms, election timing, and legislative procedures — the kind of housekeeping that accumulates when a 230-year-old document meets modern governmental realities.
- Rights expansions: Vermont's constitution has been amended to broaden civil rights protections, including the 2022 addition of Proposal 5, which amended Article 1 to explicitly protect personal reproductive autonomy — ratified by approximately 76.8% of Vermont voters (Vermont Secretary of State, 2022 Election Results).
- Judiciary restructuring: Amendments have reorganized Vermont's court structure and judicial selection processes, affecting how the Vermont Supreme Court and lower courts operate.
- Property tax provisions: Changes to the constitutional treatment of property taxation have appeared multiple times, reflecting Vermont's long-running tension between local school funding and statewide equity.
Vermont Government Authority provides detailed reference coverage of Vermont's institutional structure, including the legislative and executive bodies that initiate and ratify constitutional amendments — a useful companion for anyone tracking how formal governance changes move through the system.
Decision boundaries
Not every policy objective requires — or survives — the constitutional amendment route. The multi-year timeline creates a natural filter, and understanding where the line falls matters.
Constitutional amendment is required when:
- The change modifies a right or protection explicitly guaranteed in the Vermont Constitution's Declaration of Rights (Chapter I).
- The change alters the structure, powers, or selection mechanisms of a constitutionally established office (Governor, Lieutenant Governor, judiciary, General Assembly).
- The change modifies term lengths, quorum requirements, or succession rules embedded in Chapter II.
Ordinary legislation is sufficient when:
- The policy sits within the scope of existing statutory authority and does not conflict with constitutional text.
- A program or agency is being created, modified, or defunded — none of which require constitutional status.
- Regulatory frameworks are being updated under delegated legislative authority.
The distinction matters practically: a statutory fix can happen in a single session; a constitutional fix takes years and requires the public to weigh in directly. Vermont's vermont-state-constitution page explores the full constitutional text and its structural provisions in depth, and the Vermont Election Law and Voting page covers the mechanics of how ratification ballot questions reach voters.
For a broader orientation to how Vermont's institutions and geographic units fit together, the Vermont State Authority home provides the full topical map of the site.