NOFR: CBN’s New Benchmark for Enhancing Naira’s Global Relevance

James Emejo writes that the recent launch of the Nigeria Overnight Financing Rate (NOFR) represents one of the most consequential reforms undertaken by the Central Bank of Nigeria

For years, Nigeria’s financial system had grappled with a recurring challenge — the absence of a widely accepted, transaction-based benchmark that accurately reflects the cost of money in the market. Without such a benchmark, pricing inefficiencies persist and monetary policy signals become blurred, eroding investor confidence.

The introduction of NOFR seeks to address this structural weakness by anchoring financial market pricing to actual overnight secured transactions rather than estimates or indicative quotes.

By this, the CBN is attempting to lay the foundation for a more transparent, credible and sophisticated financial system, while strengthening one of the most critical yet often overlooked elements of economic management — the transmission of monetary policy.

Nigeria’s financial market reform journey reached another important milestone when the apex bank unveiled the NOFR, a new benchmark expected to improve transparency, strengthen monetary policy transmission and bolster confidence in the country’s financial system.

The launch of the transaction-based reference rate marked a strategic shift in the evolution of Nigeria’s money markets, reflecting the central bank’s determination to align domestic financial infrastructure with global best practices while laying the foundation for deeper and more sophisticated markets.

At the unveiling ceremony in Abuja, CBN Governor, Mr. Olayemi Cardoso, presented the new benchmark as more than just another market indicator. Rather, he described it as a critical building block in the ongoing effort to create a financial system that is trusted, efficient and capable of supporting long-term economic growth.

Developed through collaboration between the CBN, the Financial Markets Dealers Association (FMDA) and the European Bank for Reconstruction and Development (EBRD), NOFR is designed to serve as a transparent reference rate based on actual overnight transactions in the Nigerian interbank market.

The reform comes at a time when financial markets around the world are increasingly abandoning benchmark rates derived from subjective estimates and replacing them with rates anchored on observable market transactions.

For Nigeria, the transition signals a deliberate move towards a pricing framework that reflects genuine market activity, reduces distortions and enhances the credibility of financial market signals.

Building Trust Through Transparent Pricing

According to Cardoso, benchmark interest rates play a pivotal role in modern economies because they influence the pricing of financial instruments, guide investment decisions and facilitate the transmission of monetary policy actions across the broader economy.

He noted that the introduction of NOFR places Nigeria firmly within the global trend towards transaction-based benchmarks, which have become the preferred standard in major financial centres due to their transparency and resistance to manipulation.

Unlike conventional benchmarks that may rely partly on market estimates, NOFR derives its value directly from completed transactions in the interbank market. This, according to the CBN governor, provides a more accurate reflection of prevailing market conditions and strengthens confidence among market participants.

By grounding the benchmark in real trading activity, the new framework is expected to improve price discovery, reduce information asymmetry and create a more reliable basis for valuing financial products.

For Cardoso, trust remains the most important ingredient in building market depth. He argued that liquidity naturally follows transparency and credibility, adding that investors are more willing to commit capital when market signals are clear, consistent and reliable.

The governor maintained that deepening confidence in market infrastructure is essential to attracting investment, improving liquidity conditions and supporting financial stability.

 Strengthening Monetary Policy Transmission

Beyond transparency, the CBN sees NOFR as a critical tool for enhancing the effectiveness of monetary policy.

A major challenge facing central banks is ensuring that policy decisions are transmitted efficiently through financial markets to businesses and households. The new benchmark is expected to strengthen that transmission mechanism by providing a clearer link between policy rates and market interest rates.

Cardoso stressed that an effective transmission channel is indispensable to achieving the central bank’s primary mandate of price stability, noting that the absence of reliable benchmarks often weakens the impact of policy interventions.

The introduction of NOFR therefore represents an important institutional reform that could improve the responsiveness of financial markets to monetary policy actions and enhance overall policy effectiveness.

Preparing Nigeria’s Financial Markets for the Future

The launch also underscored the CBN’s broader vision for modernising Nigeria’s financial architecture.

As financial markets become increasingly complex and technology-driven, regulators are under pressure to create infrastructure capable of supporting innovation and new financial products.

Cardoso indicated that NOFR forms part of a wider strategy to prepare the Nigerian financial system for this future. The benchmark is expected to serve as a foundation for the development of more advanced financial instruments, including derivatives, risk-management products and longer-term benchmark rates that can support a broader range of financing activities.

Such instruments are critical to deepening capital markets, improving risk pricing and expanding financing options for businesses and investors.

The significance of the reform extends beyond the money market. By improving transparency and credibility within the financial system, NOFR could also reinforce broader efforts to strengthen investor sentiment, enhance market efficiency and support macroeconomic stability.

For foreign investors in particular, transparent benchmark rates are often viewed as important indicators of market maturity and institutional credibility. As Nigeria seeks to attract greater investment inflows and sustain recent reforms in the foreign exchange market, the introduction of a globally aligned reference rate may provide an additional signal of policy consistency and market modernisation.

Ultimately, the launch of NOFR reflects a growing recognition that strong financial markets are built on trusted benchmarks, transparent pricing mechanisms and effective policy transmission channels.

Why Benchmark Rates Matter

Outside financial circles, benchmark rates rarely attract attention. Yet they influence almost every aspect of modern finance. They determine how loans are priced, affect how bonds are valued and shape the cost of funding for banks.

Essentially, benchmark rates serve as reference points for investment decisions and provide a common language through which market participants assess risk and price financial products.

Without credible benchmarks, uncertainty rises

As Director for Local Currency and Capital Markets Development at the European Bank for Reconstruction and Development (EBRD), Aude Pacatte noted during the launch, benchmark rates underpin enormous volumes of financial contracts worldwide. Before the transition away from LIBOR, more than $200 trillion worth of contracts referenced benchmark rates.

The lesson from global markets is clear: deep and sophisticated financial systems require credible benchmarks.

Nigeria has long possessed important reference rates such as NIBOR and other money market indicators. However, many of these benchmarks relied significantly on quotes or expert contributions rather than actual executed transactions.

NOFR changes that. The new benchmark is calculated from eligible overnight secured repo transactions executed in the Nigerian interbank market. Because it is based on observable market activity, supporters argue it offers a more accurate reflection of funding conditions.

Today, major economies rely on transaction-based risk-free rates such as the Secured Overnight Financing Rate (SOFR) in the United States, the Sterling Overnight Index Average (SONIA) in the United Kingdom and the Euro Short-Term Rate (€STR) in the euro area.

By launching NOFR, Nigeria is effectively joining that global movement.

The significance lies not merely in adopting an international trend but in aligning Nigeria’s financial infrastructure with standards increasingly demanded by global investors.

Market in Transition, Not Destination

CBN Deputy Governor, Economic Policy Directorate, Mr. Philip Ikeazor, reinforced the idea that NOFR represents a transition rather than an endpoint.

He said, Today is an important milestone, not simply because we are introducing a new benchmark, but because we are collectively taking another step towards stronger markets.

“As global markets increasingly move towards more robust transaction-based reference rates, we have chosen not merely to follow change but to shape it.”

Ikeazor described the initiative as a landmark reform that underscores the country’s determination to modernise its financial architecture and align more closely with evolving global market standards.

For Nigeria, the introduction of NOFR places the country within the global reform movement while strengthening the integrity and transparency of domestic financial market pricing.

He noted that the significance of the development extends beyond the introduction of another market indicator. Rather, it represents a deliberate effort to deepen market efficiency and reinforce confidence in the financial system.

Ikeazor argued that Nigeria’s financial sector has repeatedly demonstrated resilience through periods of domestic and external shocks, adapting through continuous improvements in market infrastructure and institutional frameworks.

The deputy governor said the country’s embrace of transaction-based reference rates was neither accidental nor reactionary. Instead, it was a carefully coordinated response to changing realities in global finance.

By anchoring overnight funding costs to observable market transactions, NOFR is expected to improve transparency, strengthen price discovery and provide market participants with a more reliable benchmark for pricing financial instruments.

However, Ikeazor cautioned that the launch itself should not be seen as the culmination of the reform process.

The success of NOFR, therefore, will depend not only on its design but also on the willingness of market participants to embrace the new framework and support its adoption across the financial system.

From the market perspective, the Financial Markets Dealers Association (FMDA) provided critical clarity on the technical structure of the benchmark.

Treasurer of Access Bank Plc, Mr. David Enilolobo, explained that NOFR is designed as Nigeria’s overnight risk-free reference rate.

At its core, NOFR is calculated using a volume-weighted trimmed mean of eligible overnight repo transactions, with outliers removed to ensure statistical robustness.

FMDA’s broader argument is that NOFR aligns Nigeria with global benchmark evolution.