Africa’s Central Banks Navigate Historic Monetary Recalibration in 2025-2026

The Great Monetary Recalibration

Africa’s central banking landscape has undergone a profound transformation in 2025, moving away from the singular focus on fighting inflation that dominated 2023-2024. The central bank rate adjustments across the continent reflect a more nuanced approach to monetary policy that balances disinflation with growth objectives and financial stability considerations.

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This shift represents a historical inflection point for African monetary authorities. For nearly two years, central banks across Nigeria, Kenya, Angola, and other major economies prioritized aggressive tightening to combat multi-decade inflation rates. However, as inflation has moderated significantly—with most major African economies seeing headline inflation fall below or near central bank target bands—policymakers have begun recalibrating their approach.

The transformation is particularly evident when examining the divergent paths taken by different African monetary authorities in 2025. While some central banks have embarked on easing cycles, others have maintained cautious stances, reflecting the unique macroeconomic circumstances of their respective nations. This diversity of approaches underscores the increasing sophistication of African monetary policy frameworks.

Kenya’s Consistent Easing Path

Kenya’s Central Bank (CBK) has emerged as one of Africa’s most aggressive monetary easing advocates in 2025. The CBK implemented consistent rate cuts throughout the year, responding to the fact that inflation remained well-contained at 4.5% in November, below the midpoint of the central bank’s target band of 2.5% to 7.5%.

The CBK’s monetary policy decisions have been buttressed by a commitment to supporting economic activity and improving credit flow to the private sector. Kenya’s GDP is expected to expand by 5.2% on average between 2024 and 2026, providing headroom for accommodative monetary conditions. The easing cycle has supported improved liquidity conditions in the banking sector and enhanced credit availability for productive investments.

This approach reflects a deliberate choice to prioritize growth support over maintaining an elevated rate premium. The CBK’s confidence in inflation stability comes from structural factors including improved food production following favorable weather conditions and the benefits of Kenya’s energy diversification initiatives that have helped moderate utility costs.

Nigeria’s Measured Approach

In contrast, Nigeria’s Central Bank (CBN) has taken a more measured approach to monetary easing despite significant disinflation. Headline inflation fell from over 33% in 2023 to 16.05% in October 2025, yet the CBN has resisted aggressive rate cuts. This apparent contradiction reflects the CBN’s prioritization of credibility and monetary transmission.

The CBN’s strategy acknowledges that Nigeria’s inflation remains above the target range of 6% to 18%, necessitating continued vigilance. More importantly, the CBN has focused on rebuilding foreign exchange reserves, which reached $46.7 billion in late 2025, providing a critical buffer against external vulnerabilities. The transformation of Nigeria’s exchange rate regime initiated in 2024 has helped establish higher price discovery in the FX market and created a more stable exchange rate environment.

The CBN’s measured approach also reflects lessons from previous episodes of premature easing that contributed to currency pressures. By maintaining relatively restrictive monetary conditions while supporting FX accumulation, the CBN has positioned Nigeria to transition to more accommodative policy from a position of strength.

Angola’s Inflation-Fighting Dilemma

Angola presents a particularly complex case study in Africa’s monetary policy recalibration. The Banco Nacional de Angola (BNA) maintained tight monetary conditions through mid-2025 as inflation remained stubbornly elevated at 17.43% in October. However, as evidence of disinflation accumulated, the BNA began cautiously easing policy.

The challenge for Angola’s monetary authorities stems from the linkage between external vulnerabilities and inflation dynamics. The BNA must balance the desire to support growth and credit creation with the risk of triggering another FX-driven inflation spike. Angola’s dependence on oil revenues for foreign exchange earnings makes the central bank particularly sensitive to global commodity price movements and their potential impact on exchange rate stability.

The BNA’s gradual approach to easing reflects an institutional memory of past episodes when premature monetary relaxation coincided with external shocks that undermined disinflation progress. By proceeding cautiously, the BNA maintains the flexibility to tighten quickly if external conditions deteriorate.

Regional Growth Outlook and Inflation Trends

The African Development Bank’s latest forecasts project that Africa will grow by 4.2% in 2025 and 4.3% in 2026. This modest but steady growth is underpinned by several supportive factors: buoyant private consumption spending reflecting improved real income as inflation moderates, increasingly accommodative monetary policies as central banks complete their tightening cycles, and the tailwind from a weaker US dollar that aids disinflation by reducing import costs.

Inflation across the continent is projected to average 13.7% in 2025 and 10.3% in 2026. While these levels remain elevated by developed market standards, they represent significant progress from the multi-decade highs witnessed in 2023-2024. The steady disinflation trajectory provides central banks with confidence that they can normalize monetary conditions without reigniting price pressures.

Currency Stability and External Vulnerabilities

One of the defining features of the 2025-2026 period is the relative stability achieved in African currencies. The currency outlook for the region suggests that several African currencies—including South Africa’s rand, Kenya’s and Tanzania’s shillings—are expected to remain broadly stable. This stability is underpinned by active central bank management, adequate foreign exchange reserves, and resilient export performance.

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However, important divergences exist. The Ethiopian birr continues to face pressure despite monetary tightening, reflecting structural external imbalances and limited foreign exchange inflows. The CBN’s liberalization of Nigeria’s exchange rate regime has improved price discovery while limiting the need for administrative measures, though adjustment pressures persist as the economy adjusts to a more market-determined exchange rate.

Central Bank Coordination and Learning

The Bank of England’s analysis of inflation targeting frameworks in Africa highlights important lessons emerging from the 2023-2025 inflation episode. Many African central banks have strengthened their inflation targeting frameworks, improved transparency around policy objectives, and enhanced communication regarding the rationale for monetary decisions.

This institutional strengthening reflects recognition that monetary policy effectiveness depends heavily on central bank credibility and public understanding of policy objectives. Central banks that clearly communicated the inflation challenge and the necessity of monetary tightening have found their subsequent easing cycles accepted more readily by markets and the public.

Institutional Capacity and Technical Development

The improvement in African monetary policy implementation reflects years of investment in central bank capacity building and institutional development. Many African central banks have strengthened staff expertise through training programs, participation in international monetary forums, and engagement with peer institutions in other emerging markets. This capacity building has created central banks capable of implementing sophisticated monetary policy frameworks and managing complex macroeconomic challenges.

The adoption of inflation targeting frameworks—now standard practice across most major African central banks—represents significant institutional modernization. Inflation targeting requires central banks to establish explicit numerical objectives for inflation, conduct regular assessments of inflation trajectories, and adjust policy in response to deviations from target. This framework discipline has contributed to more predictable and credible monetary policy implementation.

Additionally, African central banks have invested in developing forward guidance capabilities that communicate future policy paths to markets. By providing clarity about likely future policy actions, forward guidance reduces uncertainty and improves monetary policy transmission. The effectiveness of forward guidance depends on central bank credibility, which in turn depends on consistent delivery of stated objectives.

Cross-Border Capital Flows and Monetary Spillovers

The increasingly integrated African financial system creates channels through which monetary policy in one country affects conditions in neighboring countries. Capital flows seeking higher returns in countries with higher interest rates can put depreciation pressure on currencies in countries maintaining lower rates. These spillover effects complicate monetary policy design, particularly for countries in monetary unions or currency boards.

Regional development banks have recognized these spillover effects and are facilitating coordination among central banks to manage systemic risks. The East African Community’s development of a monetary union provides framework for coordinating monetary policy across Kenya, Tanzania, Uganda, and potentially other members. Similarly, the West African Economic and Monetary Union already operates with a common central bank and shared monetary policy.

Real Effective Exchange Rate Dynamics

The monetary recalibration undertaken by African central banks has implications for real effective exchange rates (REER), which measure the purchasing power of currencies adjusted for inflation differentials with trading partners. As monetary easing reduces inflation relative to trading partners, African currencies may appreciate in real terms, improving the price competitiveness of African exports.

This real exchange rate dynamic creates potential trade-offs: monetary easing supports growth but potentially reduces export competitiveness if it leads to real currency appreciation. Central banks must manage these trade-offs, recognizing that the exchange rate is an important mechanism through which monetary policy affects the real economy.

The Path Forward

The 2025-2026 monetary recalibration represents a maturation of African central banking. Central banks are moving beyond the binary choice between fighting inflation or supporting growth, toward more sophisticated frameworks that balance multiple objectives simultaneously. This includes managing financial stability risks, supporting financial inclusion, ensuring that monetary policy supports sustainable development objectives, and managing exchange rate risks.

The success of this transition will be critical for Africa’s development prospects. Monetary stability—defined as low, stable, and predictable inflation combined with exchange rate predictability—is a prerequisite for private investment, financial deepening, and long-term growth. The skillful navigation of the 2025-2026 period by Africa’s central banks will determine whether the continent can maintain disinflation while supporting the growth necessary to generate employment and improve living standards across the population.

The investment in central bank capacity, development of regulatory frameworks, and commitment to price stability across African monetary authorities demonstrates the continent’s determination to build robust financial systems supporting sustainable development. As monetary policies mature and financial systems deepen, Africa’s potential for long-term prosperity should expand substantially.

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By: Montel Kamau

Serrari Financial Analyst

6th March, 2026