Constitutional & Administrative Law
4 August 2026
Constitutional “Spirit” or Constitutional Text? The Risk of Judicial Activism in Kenya
By Christopher N. Rosana

Kenya’s Constitution is not interpreted as a technical code stripped of purpose. Article 20(4)(b) directs a court, tribunal or other authority interpreting the Bill of Rights to promote the spirit, purport and objects of the Bill of Rights. Article 259 likewise calls for an interpretation that advances the Constitution’s purposes, values and principles. These directions are legally significant. The difficult issue is how to use constitutional purpose without allowing an undefined “spirit” to replace the text, facts, legal authority and institutional limits that make adjudication accountable.
What Article 20(4)(b) actually requires
Article 20 concerns the application of the Bill of Rights. Within that context, Article 20(4)(b) directs interpreters to promote the Bill of Rights’ spirit, purport and objects. It is not a general invitation to decide every legal dispute according to a judge’s preferred public policy. The provision must be read with the rest of the Constitution, including the particular right invoked, the language governing limitation of rights and the remedies the court has power to grant.
Purpose can assist where wording is broad, competing readings are plausible or a formal approach would frustrate the protection a right was designed to provide. But an interpretive purpose is not self-defining. A decision should identify the text being interpreted, explain the constitutional objective drawn from the text and structure, and show why the selected interpretation follows. Calling a result the “spirit” of the Constitution is not, by itself, a reason.
Interpretation differs from judicial policy-making
Courts inevitably make choices when applying open-textured constitutional language to new facts. That does not automatically amount to judicial activism. The more serious concern arises when a court treats a broad value or purpose as an independent source of power, disregards a clear legal limit, or supplies a policy solution without explaining its constitutional footing. The distinction is one of method, not rhetoric.
A disciplined judgment distinguishes what the Constitution requires from what a decision-maker believes would be desirable. It addresses the arguments and evidence before the court, the applicable statute or rule, relevant precedent and the limits of the remedy. A court may invalidate unlawful conduct or protect a right, but it should not assume functions committed to Parliament, an administrator or another body unless the Constitution and law justify that intervention.
Text, context and precedent should work together
Textual interpretation does not mean reading a constitutional provision in isolation. Words take meaning from their immediate context, the structure of the Constitution and the legal problem presented. Article 259 expressly directs a purposive approach. Yet context cannot be used to empty clear words of their ordinary legal operation. A persuasive constitutional analysis makes the steps visible: the relevant wording, the competing readings, the constitutional purpose, the precedent and the result.
Precedent provides an additional check. It does not eliminate disagreement, but it requires decision-makers to confront earlier reasoning, explain whether a case applies and give principled reasons if the facts or legal setting differ. This matters for litigants, public bodies and lawyers planning their affairs. Predictability does not require every case to have the same outcome; it requires that differences in outcome be explained by legal reasons rather than unexplained preference.
Rights reasoning needs transparent limits and remedies
When a rights claim succeeds, the remedy must still be grounded in the Constitution and the evidence. The court should identify the infringement, the relevant duty-holder, the factual basis for relief and the practical effect on other rights or public functions. Where limitation is in issue, Article 24 supplies a structured framework. A general appeal to dignity, fairness or constitutional spirit cannot bypass that analysis.
Separation of powers also remains relevant. Courts have a duty to enforce the Constitution and protect rights, but enforcement does not always require the court to design a detailed policy or manage its day-to-day implementation. The appropriate remedy may be a declaration, a targeted order, a requirement to reconsider a decision lawfully, or another form of relief that respects the court’s constitutional role while addressing the proven violation.
For counsel and public decision-makers, this method can be tested before an argument is advanced. Do not begin and end with an abstract constitutional aspiration. Identify the particular duty, decision or power; read the relevant provision as a whole; consider whether legislation supplies a more specific rule; and ask whether the proposed interpretation affects another constitutional right, institutional competence or an affected person’s procedural entitlement.
A public body relying on constitutional values should record why the value is relevant to its statutory mandate and how it considered competing interests. A litigant should avoid pleading “constitutional spirit” as a catch-all ground. State the right or provision, the challenged conduct, the factual evidence, the legal link and the practical remedy sought. That level of precision improves the opposing party’s ability to respond and assists the court in deciding the real issue.
There is also an important difference between a bold outcome and an unprincipled one. A decision can have significant consequences while remaining legally disciplined if its textual source, reasoning and limits are open to examination. The constitutional commitment is not to timid adjudication; it is to adjudication that can be justified in law.
How to keep purposive interpretation accountable
A useful discipline is to ask five questions. What exact constitutional text is being interpreted? What purpose is supported by that text and its setting? What facts bring that purpose into play? What precedent, statute or procedural rule constrains the decision? And why is the proposed remedy proportionate and within the decision-maker’s power? These questions do not narrow the Bill of Rights; they show how a conclusion is derived.
The risk of judicial activism is best addressed through reasons capable of scrutiny, not through an artificial choice between text and values. Purpose gives constitutional language practical life. Text, precedent, jurisdiction and fair procedure give that purpose legal form. Keeping each element in view allows courts to protect rights without turning constitutional interpretation into free-standing policy preference.
Primary source: Constitution of Kenya, 2010, Articles 20, 24 and 259. It offers a reasoned view of the interpretive question and is not a substitute for advice on a specific case.
Part 2 of 4 in this series.
