Delaware State Constitution: Key Provisions and History
Delaware has operated under four separate constitutions since statehood — 1776, 1792, 1831, and 1897 — with the current 1897 document remaining in force, amended dozens of times but never replaced. That longevity makes it one of the older active state constitutions in the United States. This page examines the structure, key provisions, amendment mechanics, and practical scope of Delaware's foundational governing document.
Definition and scope
The Delaware Constitution of 1897 is the supreme law of the state, establishing the three branches of government, enumerating individual rights, and setting the rules by which all Delaware statutes and regulations must operate. It supersedes any conflicting act of the Delaware General Assembly and sits below only the U.S. Constitution and federal law in the hierarchy of legal authority.
The document is organized into 22 articles. Article I functions as Delaware's own bill of rights, guaranteeing freedoms of religion, speech, press, and assembly, along with protections against unreasonable search and seizure and self-incrimination. These provisions parallel federal constitutional guarantees but are independently enforceable under state law — meaning Delaware courts can and do interpret them independently of U.S. Supreme Court precedent.
Scope and limitations: The Delaware Constitution governs state government and those acting under its authority. It does not govern purely federal matters — federal agencies, federal courts, and U.S. constitutional interpretation fall outside its reach. It also does not directly govern the internal rules of Delaware's municipalities and counties, though those entities must operate within the framework the constitution establishes. Tribal governance, interstate compacts, and federal enclaves within Delaware's geographic boundaries are not covered by this document. Readers seeking broader context for the state's governing structure can find it at the Delaware State Government Structure page, or begin with the full site index.
How it works
The 1897 constitution establishes three co-equal branches — legislative, executive, and judicial — in Articles II, III, and IV respectively, a structure familiar from federal design but with distinctly Delaware characteristics.
The amendment process is notable for what it lacks: a popular referendum requirement. Delaware is one of the few states that amends its constitution entirely through the General Assembly, without voter ratification. The process requires:
- A proposed amendment must pass both chambers of the General Assembly by a two-thirds majority vote.
- The amendment is then published and held for public notice.
- At the next General Assembly (i.e., after a new legislative election), the same amendment must pass again — by simple majority on the second pass.
- No gubernatorial signature is required, and no public vote is held.
This two-session requirement creates a minimum delay of roughly two years between proposal and adoption, functioning as a deliberate cooling-off mechanism rather than an efficiency feature. The Delaware General Assembly publishes the current constitutional text and all amendments through its official legislative portal.
Judicial review of constitutional questions falls primarily to the Delaware Supreme Court, which has original jurisdiction over certain matters and appellate jurisdiction over lower courts. The Court of Chancery, established under Article IV, has equity jurisdiction with roots going back to colonial Delaware — a jurisdiction that became foundational to Delaware's role as the incorporation capital of the United States, as the Delaware State Courts page details.
Common scenarios
The constitution surfaces in practice in ways that range from the consequential to the oddly specific.
Legislative redistricting is governed by constitutional provisions requiring districts to be compact, contiguous, and based on population — criteria that generate litigation after every decennial census. The redistricting process for state legislative seats falls entirely under state constitutional authority, with federal constitutional constraints applied by federal courts operating separately.
Gubernatorial term limits are embedded in Article III: the governor may not serve more than two consecutive terms, though there is no lifetime bar on service. This contrasts with the federal model, where the 22nd Amendment imposes a two-term lifetime limit on the presidency.
Revenue and appropriations require bills to originate in the House of Representatives under Article VIII, and the constitution requires a three-fifths supermajority for any bill appropriating funds above a base threshold — a provision that has real teeth in budget negotiations. Details on how that plays out annually appear at Delaware State Budget.
Religious tests are explicitly prohibited by Article I, Section 1 — one of the more direct civil liberty provisions, and one that predates similar federal interpretations by decades in its state-level application.
Decision boundaries
Understanding what the Delaware Constitution controls — and what it does not — clarifies why it matters differently depending on the legal question at hand.
State constitutional claims versus federal constitutional claims travel through different courts. A Delaware resident asserting that a state law violates Article I of the Delaware Constitution pursues that claim in Delaware state courts. A claim that the same law violates the U.S. Constitution can be brought in either federal or state court, but ultimate resolution rests with the federal judiciary.
Statutory law versus constitutional provisions: The General Assembly cannot pass a statute that conflicts with the constitution, but it can — and frequently does — pass laws that expand on constitutional minimums. Delaware employment and labor laws and Delaware state laws and regulations both operate within the constitutional framework but are not themselves part of it.
Charter revisions at the municipal level are governed by statute, not directly by the constitution, which means Delaware's 57 incorporated municipalities operate under a separate statutory regime for their own governing documents.
The 1897 document has been amended more than 50 times since ratification (Delaware General Assembly, Constitution of the State of Delaware), yet its core architecture — three branches, a robust bill of rights, and an amendment process deliberately insulated from popular enthusiasm — has remained structurally intact for over 125 years.