Introduction
Jurisdiction is the life-blood of every judicial proceeding. It is the legal authority vested in a court to hear and determine disputes brought before it. Once a court lacks jurisdiction, any proceedings conducted and any judgment delivered are a nullity, regardless of how well the case was decided. This underscores the importance of jurisdiction in the administration of justice.
The Supreme Court of Nigeria is the apex court established under Section 230 of the Constitution of the Federal Republic of Nigeria, 1999 (as amended). It is composed of the Chief Justice of Nigeria and such number of Justices as may be prescribed by an Act of the National Assembly, and the appointment of the Chief Justice and other Justices is governed by Section 231 of the Constitution. Two distinct heads of jurisdiction flow from this composition. On one hand, the Court's appellate jurisdiction permits it to review the decisions of lower courts. On the other, its original jurisdiction empowers it to hear certain disputes at first instance, without the matter having passed through any other court beforehand. It is this second, exclusive jurisdiction, conferred by Section 232 of the Constitution, that forms the subject of this paper.
Section 232(1) provides that:
> "The Supreme Court shall, to the exclusion of any other court, have original jurisdiction in any dispute between the Federation and a State or between States if and in so far as that dispute involves any question (whether of law or fact) on which the existence or extent of a legal right depends."
Section 232(2) adds a further, narrower head: the National Assembly may by Act confer additional original jurisdiction on the Court, save that no such Act may confer jurisdiction over any criminal matter. The object of this paper is to examine the original jurisdiction of the Supreme Court by discussing its constitutional foundation, the conditions necessary for its exercise, and the judicial authorities through which the courts have interpreted and applied Section 232 of the Constitution.
The Constitutional Foundation and Its Elements
Three ingredients emerge from the text of Section 232(1), and a dispute must satisfy all three before the Court's original jurisdiction can be invoked. First, the dispute must be between the Federation and a State, or between States — a private citizen or corporate body has no standing to sue or be sued under this head. Second, the dispute must involve a question of law or fact, meaning the Court is not confined to abstract legal argument but may equally resolve a live factual controversy where a legal right turns on it. Third, and most fundamentally, the question must be one on which the existence or extent of a legal right depends — a merely political, academic, or hypothetical disagreement between governments will not suffice. It is this third ingredient, developed almost entirely through case law, that has generated the bulk of the Court's jurisprudence on the subject, since it distinguishes a justiciable dispute from a non-justiciable political controversy.
Judicial Interpretation of "Legal Right"
The Supreme Court has, through a series of landmark cases, provided guidance on what constitutes a dispute over a "legal right" sufficient to activate its original jurisdiction. This judicial gatekeeping is essential to prevent the Court from being drawn into political disagreements between tiers of government, thereby preserving its judicial character. The Court's role is not to resolve every disagreement but only those that can be framed in terms of legal or constitutional rights and obligations.
A foundational case in this area is Attorney-General of Bendel State v Attorney-General of the Federation & 22 Ors (1981), decided under the similar provisions of the 1979 Constitution. The case concerned the constitutionality of the Allocation of Revenue (Federation Account etc.) Act 1981. The plaintiff argued that the bill was not passed according to the procedure prescribed in the Constitution. The defendants countered, among other things, that the court lacked jurisdiction. The Supreme Court held that it did have jurisdiction. It reasoned that the dispute involved a question of whether the constitutional procedure for law-making had been followed. This was a question of law, and the Bendel State government had a legal right to its correct share of the federation account, the extent of which depended on the validity of the Act. The case established that the court’s original jurisdiction could be used to police the constitutionality of the legislative process itself where it affects the legal rights of a State.
Perhaps the most significant modern authority is Attorney-General of the Federation v Attorney-General of Abia State & 35 Ors (2001), commonly known as the 'Resource Control' case. Here, the Federal Government sued the littoral states, seeking a determination of the seaward boundary of their territories for the purpose of calculating revenue from offshore oil resources. The core of the dispute was whether the states' territories ended at the low-water mark, meaning all offshore resources belonged to the Federation, or extended into the continental shelf. The Court confirmed its jurisdiction, holding that there was a live dispute between the Federation and the States concerning their legal right to revenue derived from natural resources under the Constitution. The Court explained that a "dispute" for the purpose of Section 232(1) means a controversy over rights and not a mere political disagreement. As Uwais, CJN (as he then was), explained, the claim involved an interpretation of the Constitution, which was a clear question of law upon which the legal rights of the parties depended.
These cases demonstrate that the Court will assume jurisdiction where the plaintiff can point to a specific constitutional or statutory provision that confers a right or imposes an obligation, and where the dispute centres on the existence or scope of that right or obligation. A mere grievance or a demand for a 'fairer' political arrangement, without being tied to an existing legal framework, will not be sufficient (Malemi, 2017).
The Scope and Limits of the Jurisdiction
The stringent requirements of Section 232(1) mean that the original jurisdiction of the Supreme Court is narrow. The limitations primarily concern the parties to the dispute and the subject matter.
Firstly, as stated, the parties must be governments. Only the Attorney-General of the Federation (representing the Federal Government) or the Attorney-General of a State (representing a State government) can be a plaintiff or defendant. This was firmly established in Attorney-General of the Federation v Attorney-General of Imo State (1982), where the Supreme Court held that the jurisdiction is for disputes between the "state" as a corporate entity and the "federation" as a corporate entity. Actions brought by or against agencies of the government in their own name, or by private individuals, will be struck out. The rationale is that this special jurisdiction is reserved for resolving high-level constitutional disputes that affect the structure of the federation itself.
Secondly, the dispute must relate to the legal rights of the state in its sovereign or governmental capacity. A dispute arising from a purely commercial transaction where the government acts like a private entity would likely not qualify. For example, if a State government entered into a simple contract for the supply of goods with the Federal Government, a breach of that contract would ordinarily be litigated in a High Court, not directly in the Supreme Court. The original jurisdiction is concerned with rights that accrue to the parties as components of the Nigerian federation.
Finally, the provision for additional original jurisdiction under Section 232(2) is a recognition that new forms of inter-governmental disputes might arise which require the Supreme Court's intervention. However, this power has been used sparingly by the National Assembly. The explicit exclusion of criminal matters reinforces the civil and constitutional nature of this jurisdiction. The intention is clearly not for the Supreme Court to act as a trial court for offences, but as the ultimate arbiter of constitutional disagreements within the federal system.
Conclusion
The original jurisdiction of the Supreme Court of Nigeria, as conferred by Section 232 of the 1999 Constitution, is a specialised and exclusive power designed to resolve fundamental disputes between the constituent units of the Nigerian federation. While its appellate jurisdiction forms the bulk of its workload, the original jurisdiction serves the vital constitutional function of acting as an umpire in conflicts between the Federal Government and the States, or between the States themselves.
The exercise of this jurisdiction is carefully circumscribed. The jurisprudence of the Supreme Court, particularly in landmark cases like A-G of Bendel State v A-G of the Federation and A-G of the Federation v A-G of Abia State, has been crucial in defining these limits. The Court has consistently held that for its jurisdiction to be invoked, there must be a genuine dispute between the correct governmental parties, and this dispute must turn on the existence or extent of a legal right, rather than a purely political question. By policing this boundary, the Supreme Court maintains its judicial integrity and reinforces the rule of law as the basis for the relationship between the different tiers of government in Nigeria.
References
- Attorney-General of Bendel State v Attorney-General of the Federation & 22 Ors (1981) 10 SC 1.
- Attorney-General of the Federation v Attorney-General of Abia State & 35 Ors (2001) 11 NWLR (Pt. 725) 689.
- Attorney-General of the Federation v Attorney-General of Imo State (1982) 12 SC 274.
- Constitution of the Federal Republic of Nigeria, 1999 (as amended).
- Malemi, E. (2017) The Nigerian Legal System. 4th edn. Princeton Publishing Co.
