LIn markets where seconds determine outcomes and investor confidence is the most precious of all currencies, the mechanics of settlement are not bureaucratic detail.
They are architecture.
And the question Nigeria must now answer with clarity and urgency is this: what kind of architecture do we want to build?
I. Framing the Moment
The global capital markets stand at an inflection point. Across major financial centres — New York, London, Toronto, Sydney — a quiet but consequential revolution has occurred: the compression of trade settlement from two business days after execution (T+2) to just one (T+1).
The United States completed this transition in May 2024. Canada, the United Kingdom, and the European Union are at various stages of implementation. India, long regarded as a frontier in settlement innovation, has already piloted same-day (T+0) settlement for certain securities.
These are not peripheral developments. They are the signposts of a new global standard — one that Nigeria’s capital market must navigate with both ambition and deliberateness.
For the Securities and Exchange Commission, advancing T+1 adoption is not a regulatory preference; it is an imperative. It emerges from our mandate to ensure orderly, fair, and efficient markets; from the aspirations of the Nigerian Capital Market Master Plan 2026–2036; and from the elementary but powerful reality that the world’s capital moves toward markets it trusts and trusts markets it can verify — quickly.
II. Understanding the Mechanics: What T+1 Means
At its core, the settlement cycle determines how long it takes for the buyer to receive the securities they purchased and the seller to receive the cash proceeds.
In a T+2 environment, that exchange — the delivery of securities against payment — occurs two business days after the trade is executed. T+1 compresses that window to a single business day.
This compression may appear modest. In practice, it is transformational. It directly reshapes risk exposure, capital requirements, market liquidity, and investor confidence. Each of these dimensions deserves careful examination.
The settlement cycle is also the lens through which international investors assess the operational maturity of a market. A longer cycle signals higher risk and higher cost of participation. A shorter cycle signals discipline, infrastructure quality, and regulatory credibility. In a world of competing destinations for mobile capital, perception is not a secondary variable — it is the variable.
“The settlement cycle is the lens through which international investors assess the operational maturity of a market. A longer cycle signals higher risk. A shorter cycle signals credibility.”
III. The Risk Imperative: Cutting the Exposure Window
Perhaps the most compelling case for T+1 is the argument from risk. Every day that elapses between trade execution and settlement is a day during which a counterparty may default, a market may move adversely, or an operational error may compound into a financial crisis.
Consider the anatomy of settlement risk:
- Counterparty risk: In a T+2 cycle, a buyer’s or seller’s financial position can deteriorate materially between trade date and settlement date. The longer the window, the greater the probability that one party cannot honour its obligation. T+1 halves this exposure period.
- Market risk: Volatile price movements during the settlement window leave both buyer and seller exposed to mark-to-market losses on unresolved positions. This risk is particularly acute in emerging markets, where price volatility can be pronounced. Compressing the settlement window directly reduces this exposure.
- Liquidity risk: Securities and cash locked in settlement pipelines are unavailable for redeployment. In a liquid, fast-moving market, this immobilisation of capital imposes real costs on investors and impairs the velocity of market activity.
- Systemic risk: At scale, the accumulation of unsettled trades across multiple institutions creates a web of interdependencies that can amplify shocks. The 2008 global financial crisis remains the definitive lesson in how interconnected settlement exposures, left unresolved, can cascade into system-wide collapse.
T+1 does not eliminate these risks. No settlement cycle can. But it materially and demonstrably reduces them. It narrows the window during which the unexpected can occur and, in doing so, strengthens the structural integrity of the market.
IV. Capital Efficiency: Releasing the Locked Value
Efficiency is not merely a technical virtue. In markets, efficiency is equity — it determines who can participate, at what cost, and on what terms. The relationship between settlement speed and capital efficiency is direct and significant.
In a T+2 cycle, the capital committed to a trade is effectively frozen for two business days. For institutional investors managing large, actively-traded portfolios, this represents a substantial cost of carry. For retail investors and fund managers seeking to reinvest proceeds quickly, it imposes a structural delay. Multiply these frictions across thousands of daily transactions on the Nigerian Exchange Group (NGX), and the aggregate drag on market efficiency becomes substantial.
T+1 releases this locked value. Sellers receive their proceeds a full business day earlier. Buyers take possession of their securities sooner. Capital cycles more rapidly through the economy. The velocity of financial activity increases. These are not marginal gains — they compound, and in deep markets, they are transformative.
For Nigeria specifically, where market depth and liquidity remain policy priorities, the efficiency gains from T+1 directly advance the goal of creating a more active, more liquid, and more attractive securities market. Greater velocity means greater volume. Greater volume means better price discovery. Better price discovery means a more efficient allocation of capital across the economy.
“For Nigeria, T+1 is not merely a technical upgrade. It is a policy instrument — one that directly serves the objectives of liquidity, inclusion, and investor protection that lie at the heart of our capital market mandate.”
V. Global Competitiveness: Nigeria’s Place in the International Capital Architecture
Nigeria’s capital market does not compete in isolation. It competes against Johannesburg, Nairobi, Cairo, London, and New York for the attention of global portfolio managers, sovereign wealth funds, development finance institutions, and retail investors who now have more investment choices than at any point in history. In this contest, infrastructure matters enormously.
International institutional investors operate within operational frameworks that require certainty, efficiency, and risk management discipline. A market still operating on T+2 when its peers have moved to T+1 becomes, by definition, less competitive. It signals a gap in infrastructure readiness.
It imposes additional risk management requirements on foreign investors — requirements that raise the cost of participation and, at the margin, tip allocation decisions toward other markets.
The Nigerian Capital Market Master Plan 2026–2036 envisions the NGX as a continental hub — a gateway for pan-African capital flows and a destination of choice for international investment. Realising that vision requires a post-trade infrastructure that meets international standards. T+1 is not an aspirational feature; it is a baseline requirement for the market Nigeria intends to build.
Furthermore, as Nigeria deepens its engagement with multilateral frameworks — including IOSCO’s post-trade standards, the African Continental Free Trade Area (AfCFTA) financial services protocols, and bilateral investment agreements — alignment with global settlement norms becomes both a regulatory obligation and a market development strategy.
VI. Technology as the Enabler: Infrastructure for Speed
T+1 is not achievable through administrative resolve alone. It requires — and in turn accelerates — investment in the technological backbone of market infrastructure. The transition places demands on every node in the settlement chain: brokers, custodians, registrars, the Central Securities Clearing System (CSCS), clearing banks, and the Central Bank of Nigeria.
The enabling technologies are well-established. Straight-through processing (STP) eliminates manual intervention in the clearing and settlement chain, replacing it with automated workflows capable of handling the compressed timelines that T+1 demands.
Real-time gross settlement (RTGS) systems, already deployed by the Central Bank of Nigeria, provide the payment infrastructure on which T+1 can operate. Application programming interfaces (APIs) enable the seamless, real-time exchange of data between market participants.
Looking further ahead, distributed ledger technology (DLT) and blockchain offer the possibility of near-instantaneous settlement — not merely T+1, but T+0 or even atomic settlement, where trade execution and settlement occur simultaneously.
Several of the world’s most advanced markets are piloting these models. Nigeria’s regulatory framework for digital assets and virtual asset service providers positions us to engage thoughtfully with these developments without being left behind.
The SEC is working in active collaboration with the NGX, CSCS, and market operators to map the technology investments required to support T+1. This is not a theoretical exercise. It is a practical roadmap, grounded in the operational realities of our market, and calibrated to a timeline that is ambitious but achievable.
VII. Retail Investors and Financial Inclusion: The Human Dividend
Regulatory reform is often discussed in the language of institutions — systemic risk, market architecture, capital efficiency. These are legitimate and important concerns. But the ultimate measure of any capital market reform is its impact on ordinary Nigerians who invest their savings, plan for retirement, and seek to grow their wealth through participation in the securities market.
T+1 delivers a tangible benefit to retail investors: speed and certainty. A seller who completes a transaction today receives their proceeds tomorrow, not two business days later. This matters for investors managing household liquidity, making reinvestment decisions, or simply seeking confirmation that their transaction has concluded safely. Faster settlement reduces the period during which an investor’s funds are in transit and potentially at risk.
There is also an inclusion dimension. One of the persistent barriers to retail participation in Nigeria’s capital market is the perception that the market is complex, slow, and inaccessible. T+1 directly addresses the ‘slow’ dimension of that perception. A market that settles quickly is a market that is easier to understand and more comfortable to use. It builds confidence. And confidence is the foundation upon which a retail investor base is constructed.
The SEC’s National Financial Literacy Programme, our investor protection frameworks, and our ongoing engagement with digital investment platforms all complement the structural changes that T+1 represents. Together, they form a coherent strategy for democratising participation in Nigeria’s capital market.
VIII. The Regulatory Dimension: Supervision, Compliance, and Market Integrity
From the perspective of market regulation, T+1 offers significant advantages that extend beyond risk reduction and efficiency. A shorter settlement cycle enhances the quality and speed of regulatory surveillance.
In a T+2 environment, the window for detecting and responding to potential misconduct — settlement failures, stock manipulation tied to delayed delivery, fraudulent position-taking — is wider. Regulators must monitor an extended pipeline of unsettled transactions, which creates both analytical complexity and the possibility that harmful activity remains undetected for longer than it should.
T+1 compresses this surveillance window. Settlements conclude sooner. Anomalies become visible faster. The SEC’s market surveillance division, equipped with increasingly sophisticated analytics, can respond to irregularities before they propagate. This is not a trivial improvement — it goes to the heart of what it means to maintain market integrity in real time.
T+1 also strengthens Nigeria’s compliance posture in relation to international anti-money laundering (AML) and anti-financial crime standards. The Financial Action Task Force (FATF), of which Nigeria is a member, increasingly focuses on the efficiency of settlement systems as a dimension of financial integrity. A market that settles quickly leaves less room for the exploitation of settlement delays in schemes involving illicit flows.
IX. The Implementation Roadmap: Phased, Deliberate, Coordinated
Acknowledging the imperative for T+1 is the beginning, not the conclusion, of the work required. Implementation is complex and must be approached with the seriousness it demands. The SEC has already engaged extensively with market infrastructure institutions and key market participants to begin mapping the path forward.
Our approach is phased and deliberate. We are under no illusion that the transition from T+2 to T+1 can be accomplished by regulatory pronouncement alone. It requires infrastructure investment, process redesign, capacity building, and sustained coordination across a large and diverse ecosystem of market participants.
The key pillars of the implementation roadmap include:
- Technical readiness assessment: A comprehensive evaluation of the current infrastructure across CSCS, NGX, custodians, and broker-dealers to identify gaps and investment requirements for T+1 compatibility.
- Regulatory framework revision: Amendments to SEC Rules and associated guidelines to embed T+1 timelines, associated margin requirements, and updated protocols for settlement failure management.
- Stakeholder capacity building: Training programmes for broker-dealers, custodians, registrars, and fund managers to ensure operational readiness across the full spectrum of market participants — including smaller operators who may face greater transition challenges.
- Testing and parallel run: A structured pilot phase, running T+1 and T+2 in parallel for a defined period, to identify and resolve operational issues before full migration.
- Public communication and investor education: A dedicated communication strategy to ensure that retail investors, issuers, and other non-specialist market participants understand the changes and their implications.
We are also engaging our counterparts in other African markets through IOSCO’s Africa/Middle East Regional Committee (AMERC) and the West Africa Securities Regulators Association (WASRA) to explore the possibility of coordinated regional transition timelines. A harmonised approach across West African markets would multiply the competitive benefits for the region as a whole.
X. Confronting the Challenges with Candour
Intellectual honesty demands that we acknowledge the real challenges that T+1 presents — not to diminish the case for transition, but to ensure that our implementation is grounded in realism rather than optimism.
The most significant challenge is operational capacity, particularly for smaller market participants. Broker-dealers with limited technological infrastructure may struggle to meet the tighter processing deadlines that T+1 demands. The SEC is exploring transitional support mechanisms — including industry-level infrastructure sharing arrangements and phased compliance timelines calibrated to firm size — to ensure that T+1 does not inadvertently accelerate market concentration by advantaging only the largest and most technologically sophisticated operators.
Foreign portfolio investors present a distinct challenge. International investors operating across multiple time zones face complications in sourcing foreign exchange and executing currency conversions within the compressed T+1 window. This is a known concern that has arisen in other markets’ T+1 transitions. We are studying the solutions adopted elsewhere and consulting with the Central Bank of Nigeria and the investor community on appropriate accommodations.
There is also the challenge of operational errors. In a T+2 world, market participants have a full additional day to identify and correct settlement discrepancies. In T+1, that buffer is eliminated. The premium on automation, real-time confirmation, and error-free straight-through processing increases substantially. This is precisely why the technology investments outlined above are not optional — they are foundational.
None of these challenges is novel. Each has been confronted and navigated by markets that have already completed the T+1 transition. Nigeria benefits from the experience of those markets — their stumbles as well as their successes — and we intend to use that knowledge to chart a smoother path.
XI. A Market Worthy of Nigeria’s Potential
Nigeria’s capital market has demonstrated remarkable resilience and growth through periods of global uncertainty, domestic macroeconomic stress, and rapid technological change. Our equity market has delivered returns that have attracted international attention.
Our fixed income market has deepened. Our regulatory frameworks have strengthened. The NGX’s market capitalisation reflects an economy of extraordinary potential — the largest in Africa, with a young and growing population increasingly engaged in financial markets.
The question before us is not whether Nigeria’s capital market can be competitive on the global stage. The evidence increasingly suggests that it can. The question is whether we are willing to make the infrastructure investments, the regulatory reforms, and the institutional commitments required to translate potential into performance.
T+1 is one answer to that question. It is a concrete, measurable, internationally benchmarked commitment to the proposition that Nigeria’s capital market will operate with the speed, safety, and efficiency that investors — domestic and foreign — have every right to expect.
When we complete this transition, we will not simply have changed a settlement timeline. We will have demonstrated that Nigeria’s regulatory institutions have the will and the capacity to drive transformational reform. We will have reduced the cost and risk of investing in Nigeria.
We will have advanced the cause of financial inclusion. We will have positioned the NGX for the continental and global role envisaged in the Master Plan. And we will have added another pillar to the edifice of a capital market that is truly fit for the twenty-first century.
“Nigeria’s capital market has demonstrated remarkable resilience and growth. T+1 is one concrete, measurable, internationally-benchmarked answer to the question of whether we are willing to make the investments required to translate potential into performance.”
Conclusion
The movement toward T+1 settlement is not a wave that Nigeria can afford to watch from the shore. It is a tide that is reshaping the global capital market landscape, and our task — as regulators, as market operators, as investors, and as policymakers — is to navigate it purposefully.
The imperatives are clear: risk reduction, capital efficiency, global competitiveness, financial inclusion, and regulatory integrity. The technology exists. The regulatory framework is being refined. The stakeholder consultation is underway. What remains is the collective will to execute.
History records that the nations and institutions that built the infrastructure of financial modernity were not those that waited for consensus to arrive fully formed. They were those that read the direction of change early, invested ahead of the curve, and created the conditions in which markets could flourish. That is the tradition Nigeria’s capital market now has the opportunity to join.
The journey to T+1 is, at its deepest level, a journey about what kind of capital market we want Nigeria to have — and what kind of economic future we intend to build. I am confident we will travel it well.
About the author
Dr. Emomotimi Agama is the Director-General and Chief Executive Officer of the Securities and Exchange Commission (SEC) Nigeria. He holds a Ph.D. in Economics from Nile University, professional designations as FCMA and CGMA, and executive certifications from Harvard Law School and London Business School. He serves as Vice Chair of the IOSCO Africa/Middle East Regional Committee (AMERC) for 2026–2028 and chairs the West Africa Securities Regulators Association (WASRA).
eagama@sec.gov.ng
