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Governance Fundamentals

Constitutional Basics for DReps

What the Cardano Constitution does and does not do, who the governance bodies are, how an action moves through its lifecycle, and how to check a proposal against the guardrail that actually applies.

FoundationReading + exercise130 minv1.0.0 · effective Aug 9, 2026
Course catalogue

Learning outcomes

  • Describe what the constitution constrains and what it deliberately leaves open
  • Separate a constitutionality question from a preference or merit question
  • Name the responsibilities and limits of DReps, SPOs and the Constitutional Committee
  • Trace a governance action from submission through ratification, expiry or enactment
  • Locate and read the current guardrail relevant to a specific action
  • Classify an unfamiliar action and state plainly what you still do not know
130 minutes · 5 lessonsVersion 1.0.0 · effective 8/9/2026
Lesson 1 of 522 min read

What a constitution does here

The constitution as a constraint on what may be enacted, and why constitutionality is a different question from preference or merit.

What you will be able to do

This lesson is about a distinction that sounds obvious in the abstract and is violated constantly in practice: the difference between asking whether governance may do something and asking whether governance should do it. Representatives who cannot hold those apart end up writing rationales that persuade nobody, because every objection is inflated into a constitutional crisis and every constitutional problem is softened into a matter of taste.

  • Say what the Cardano Constitution constrains, and what it deliberately leaves open.
  • Separate constitutionality from merit and from personal preference.
  • Cite a constitutional claim so another representative can check it against the same text.
  • Recognise when the text is silent and record that silence honestly.

Working definitions

Constitution
A written framework that sets the boundaries and procedural conditions for what on-chain governance may enact. It constrains the space of permissible outcomes; it does not select an outcome from within that space.
Guardrail
A specific constraint attached to a specific kind of change - typically a range, a condition or a required justification for a parameter or action family. Guardrails are the part of the constitutional framework most likely to bite on an ordinary vote.
Constitutionality question
A question of the form: does this action fall inside the boundary the text sets? It is answerable by reading the text and the action together.
Merit question
A question of the form: is this a good use of resources, a sound design, a competent team, a proportionate risk? The constitutional text does not answer it, and does not try to.
Preference
What you would choose among options that are all permissible and all defensible. Legitimate, and best labelled as such.

What the text is for

The Cardano Constitution exists because on-chain governance can change things that are extremely hard to reverse: protocol parameters, the treasury, the composition of the Constitutional Committee, the rules of governance itself. A system able to change its own rules by simple majority is a system with no stable commitments. The constitutional text is the mechanism by which the community pre-commits: certain changes are out of bounds, certain changes require stronger conditions, and certain changes must be justified against a written standard rather than an argument made in the moment.

Read that way, the text is a floor, not a programme. It tells you what may not happen. Inside the remaining space, it is deliberately quiet. It does not tell you what the treasury is for, which ecosystem strategy is correct, whether a given team deserves funding, or how much decentralisation is enough. Those are the questions representatives exist to answer, and the constitution refuses to answer them on your behalf.

This has a practical consequence that surprises new DReps. Most of the work of representation happens in constitutionally uncontroversial territory. The overwhelming majority of actions you will assess will be perfectly constitutional and still demand hard judgement. If your reading process only detects constitutional violations, it will report nothing useful most of the time.

What it does not do

Four common expectations the constitutional framework does not satisfy, each of which produces a characteristic mistake:

  1. It does not rank priorities. There is no constitutional answer to whether development, marketing or research should be funded first.
  2. It does not certify quality. A proposal can be entirely within bounds and still be poorly costed, badly scoped or delivered by a team with no track record.
  3. It does not settle interpretation in advance. Language such as reasonable, proportionate or in the interests of the ecosystem requires judgement each time it is applied.
  4. It does not vote. No article converts into a required direction on a governance action, and no reading of the text obliges you to vote one way.

That last point is the one the Institute treats as non-negotiable. A constitutional reading narrows the set of permissible outcomes. It never selects among them for you, and nobody - including this course - should present it as though it does.

Worked example

A treasury withdrawal you dislike

A fictional proposal requests treasury funds for a twelve-month developer relations programme. You think the budget is inflated and the deliverables are vague. Constitutional analysis: treasury withdrawal is a recognised action family; the proposal carries the required metadata anchor; nothing in the text prohibits funding developer relations, and no guardrail sets a ceiling this request breaches. Conclusion: constitutional. Merit analysis: three of the six deliverables are unmeasurable as written, and the staffing cost implies rates you cannot verify. Conclusion: weak on merit. These are two findings, not one, and a rationale that fuses them into this proposal is unconstitutional is simply false.

Notice what the separation buys you. The proposer can answer the merit objection by producing rates and tightening deliverables. They cannot answer a constitutional accusation, because there is nothing to answer. Misclassifying your objection removes the possibility of the proposal being improved, which is usually the outcome you actually wanted.

Counterexample

A change you like that the text constrains

A second fictional proposal adjusts a protocol parameter in a direction you consider clearly beneficial, but the value sits outside the range the relevant guardrail permits, and the proposal offers no justification addressing that guardrail. Here the constitutional finding is adverse even though your merit view is positive. The honest record reads: I support the intent; as submitted the value falls outside the guardrail range and the required justification is absent. That is a constitutional finding stated without pretending it settles the merit question, and without stating how anyone should vote.

Common mistakes

  • Escalation: calling a merit objection unconstitutional because it sounds more serious. It is checkable, and being caught destroys credibility.
  • Deference: treating a Constitutional Committee assessment as a verdict on merit. It is not, and the next lesson covers why.
  • Silence as verdict: reading the absence of a prohibition as an endorsement, or as a hidden prohibition. Silence means the text leaves the question to representatives.
  • Uncited citation: writing per the constitution with no article, guardrail or version. An uncheckable claim is not evidence.
  • Version drift: quoting wording from a revision that is no longer current.

What this establishes

You now have a three-way separation that the rest of this course depends on. Constitutionality is a bounded, checkable question answered against a specific text and version. Merit is an open judgement about quality, cost and risk that the text deliberately leaves to representatives. Preference is what remains once both are settled. Every classification you produce in later lessons will be sorted into those three buckets, and every claim in the first bucket will carry a citation.

What remains unknown

Several things are genuinely unsettled and this lesson does not pretend otherwise. How interpretive language such as reasonable or proportionate will be applied in contested cases is not fixed; it accumulates through practice. How the constitutional framework itself evolves, and how earlier readings survive amendment, is an open question. And whether a specific guardrail applies to a specific novel action is often arguable - which is why the classification lab asks you to record the argument on both sides rather than assert a conclusion.

When you cannot resolve a constitutional question, the professional output is a precisely stated open question with a citation, not a confident answer.

Takeaways

  • A constitution sets the outer boundary of what may be enacted; it does not choose among the options inside that boundary.
  • Constitutional, meritorious and preferred are three separate judgements, and conflating them makes a rationale unauditable.
  • Any constitutional claim must cite the article or guardrail and the version of the text you read.
  • Where the text is silent, say it is silent — silence is not permission dressed as endorsement, nor prohibition dressed as caution.

Applied activity

Three-column separation

Take any governance action currently visible on chain, or one you remember. Write three short columns: (1) what the constitutional text actually says about this action family, with a citation; (2) what you think the proposal would achieve or cost, as a merit judgement; (3) what you would personally prefer, stated as preference. Do not let a sentence appear in more than one column.

Deliverable: A three-column note, under 300 words, where every claim in column one carries an article or guardrail reference. · about 20 minutes

Sources

Practical exercise

Classify a fictional composite action

Work the fictional composite action from the classification lab. Identify the action family, the guardrails that plausibly attach, who decides what, which claims you verified against a primary source, what remains unknown, and which questions are merit rather than constitutionality. Do not state how anyone should vote.

Deliverable: A one-page classification note: action family, applicable guardrails with citations, decision-makers, verified claims, open unknowns, and the merit questions you would still need answered.

  1. 1.What exactly is being asked for, in your own words, without the proposer's framing?
  2. 2.Which claims did you verify against a primary source, and which source was it?
  3. 3.Which claims could you not verify, and what would it take to verify them?
  4. 4.What is the strongest argument against your current reading of the evidence?
  5. 5.What would you publish so someone who disagrees with you can audit your reasoning?
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Final assessment

Constitutional Basics assessment

Eight questions on constitutional reasoning, governance bodies, action lifecycle and guardrail checks. Process only: nothing here asks how you should vote.

8 questions · pass mark 75%Private result · unlimited attempts · never published

Sign in to submit an attempt. Assessments are graded on the server, so they cannot be taken anonymously.

  1. 1. A guardrail applies to an action, but the action and its anchor do not contain the information needed to test it. What do you record?
  2. 2. Which statement about ratification and enactment is accurate?
  3. 3. An action's metadata anchor resolves and its hash matches, but the anchored document describes changes the on-chain payload does not make. What is the correct finding?

    Consider what would actually be enacted.

  4. 4. You need a current voting threshold for a rationale you are publishing. What is the professional approach?
  5. 5. An action receives a positive constitutionality assessment from the Constitutional Committee. What has been established?
  6. 6. Before reasoning about which bodies must act on an action, what must you establish first?
  7. 7. A proposal is inside every applicable guardrail, but you think its budget is inflated and its deliverables are vague. How should the finding be recorded?

    Think about which bucket each part of the objection belongs in.

  8. 8. The constitutional text says nothing about the subject matter of an action. What does that silence mean?
Reference sheet

Action classification reference sheet

A printable prompt list for classifying an action and checking it against the constitutional text.

Definitions

Constitution
A written framework that sets the boundaries and procedural conditions for what on-chain governance may enact. It constrains the space of permissible outcomes; it does not select an outcome from within that space.
Guardrail
A specific constraint attached to a specific kind of change - typically a range, a condition or a required justification for a parameter or action family. Guardrails are the part of the constitutional framework most likely to bite on an ordinary vote.
Constitutionality question
A question of the form: does this action fall inside the boundary the text sets? It is answerable by reading the text and the action together.
Merit question
A question of the form: is this a good use of resources, a sound design, a competent team, a proportionate risk? The constitutional text does not answer it, and does not try to.
Preference
What you would choose among options that are all permissible and all defensible. Legitimate, and best labelled as such.
Delegated Representative (DRep)
An on-chain role that votes on governance actions using voting power delegated by ada holders. DReps carry the substantive judgement: is this action wise, proportionate, well-evidenced and in the interest of those they represent.
Stake pool operator (SPO)
An operator of block-producing infrastructure who, in addition to running the network, votes on specific families of governance action where operator consent is treated as necessary.
Constitutional Committee
A body that assesses whether a governance action is constitutional. Its output is a constitutionality judgement on a specific action, not a view on the action's merit.
Ratification
The condition in which an action has received the support required from the bodies that must act on it, and so becomes eligible for enactment.
Governance action
A typed, on-chain proposal to change something specific: a parameter, the treasury balance, the committee, the constitution, or the protocol version. Its type determines the rules that apply to it.
Metadata anchor
A reference from the on-chain action to an off-chain document - typically a URL plus a hash - that contains the human-readable rationale. The hash is what lets a reader confirm the document has not been swapped after submission.
Deposit
An amount locked when an action is submitted and returned under defined conditions. It exists to make frivolous submission costly, not to signal quality.
Enactment
The point at which a ratified action's effect actually applies on chain. Ratification and enactment are distinct, and the gap between them is real.
Expiry
The outcome where an action fails to reach ratification within its available window and lapses without effect.
Operative wording
The part of a guardrail that carries the test - the clause you could disagree about the application of. Surrounding explanation is context, not the test.
Satisfied but uncomfortable
An action that passes the applicable guardrail while sitting near its edge, or producing an outcome you dislike. A merit finding, and to be labelled as one.
Not assessable
The honest finding when the guardrail applies but the information required to test it is absent from the action and its anchor.

Checklist / method

  • Which action family is this, and what does that family change if enacted?
  • Which guardrail attaches to this family, and what is its exact current wording?
  • Who decides: DReps, SPOs, the Constitutional Committee, or some combination?
  • Is my objection constitutional, or is it a policy preference dressed as one?
  • Which claims did I verify against a primary source, and which source and version?
  • What remains unknown, and what would it take to resolve it?
  • What would the constitutionality question look like if I am wrong?

Verified sources

Final template

  1. 1.What was asked - a plain restatement of the request.
  2. 2.What I verified - claim, source, and what the source actually says.
  3. 3.What I could not verify - the open list, with the question still outstanding.
  4. 4.Strongest counter-argument - stated in its best form.
  5. 5.Disclosures - relationships, holdings or history relevant to this action.
  6. 6.How I would publish this - the rationale a reader could audit.