How Interest Rate Policy Affects Bank Loans In Ghana

In the complex machinery of Ghana’s economy, few levers are as powerful—or as misunderstood—as interest rate policy. When the Bank of Ghana (BoG) adjusts its Monetary Policy Rate (MPR), the decision sends ripples through every corner of the financial system, ultimately determining whether a small trader in Makola can access working capital or a manufacturing firm in Tema can afford to expand.

Yet the relationship between central bank policy and the loans that reach businesses and households is far from straightforward. Despite aggressive policy rate cuts totaling 11.5 percentage points between January 2025 and January 2026, commercial bank lending rates in Ghana remained at an average of 19.7% as of February 2026—prohibitively high for many Small and Medium-sized Enterprises (SMEs) and large businesses alike .

This THSB editorial examines how interest rate policy shapes bank lending in Ghana, exploring the transmission mechanisms, structural barriers, and the evolving landscape of credit in one of West Africa’s most dynamic economies.

The Policy Rate: Ghana’s Monetary Anchor

The Monetary Policy Rate (MPR) is the interest rate at which the Bank of Ghana lends to commercial banks. It serves as the anchor for all other interest rates in the economy and is the central bank’s primary tool for signaling its monetary policy stance . When the BoG raises the policy rate, it signals a tightening of monetary conditions aimed at curbing inflation. When it cuts the rate, it signals an easing intended to stimulate economic activity.

Between early 2025 and early 2026, the BoG executed one of the most aggressive monetary easing cycles in recent memory. The policy rate was slashed from 28% in March 2025 to 15.5% by January 2026—a cumulative reduction of 12.5 percentage points . This dramatic shift reflected improving macroeconomic fundamentals: inflation had fallen sharply from 25.8% in March 2025 to 13.7% by June 2025, the cedi had appreciated by over 40% year-to-date, and Ghana had secured a Staff-Level Agreement with the IMF under its Extended Credit Facility programme .

Governor of the Bank of Ghana, Dr. Johnson Asiama, described the disinflation process as “real, sustained, and progressive,” noting that the rate cuts were intended to support economic growth and credit expansion without undermining price stability .

The Transmission Mechanism: From Policy to Pocket

In theory, when the central bank cuts its policy rate, commercial banks should reduce their lending rates accordingly. This transmission occurs through several channels:

1. The Cost of Funds Channel: When the MPR falls, the cost at which banks can borrow from the central bank or access funds in the interbank market declines. This should, in turn, reduce the cost of funds for lending activities.

2. The Signaling Channel: Policy rate cuts signal the central bank’s outlook on inflation and economic conditions, influencing banks’ expectations and their pricing decisions.

3. The Asset Substitution Channel: Lower policy rates reduce yields on government securities, making lending to the private sector relatively more attractive.

In Ghana, academic research confirms a strong short-run positive co-movement between the Monetary Policy Rate and commercial bank lending rates . A study employing wavelet coherence analysis on monthly data from 2006 to 2022 found that in the short term, policy rate adjustments effectively influence lending rates in the expected direction.

However, the same study uncovered a troubling reality: medium- and long-run interactions between the policy rate and lending rates turn negative or mixed, indicating structural inefficiencies in policy transmission . This means that while banks may adjust rates immediately after a policy change, the long-term relationship is distorted by deeper structural issues.

The Reality: Stubbornly High Lending Rates

Despite the BoG’s aggressive easing, the average lending rate in Ghana stood at 19.7% in February 2026 . While this represents a significant improvement from the 30.12% recorded in February 2025, it remains elevated relative to prevailing macroeconomic conditions.

The Ghana Reference Rate (GRR)—a benchmark calculated by the Ghana Association of Banks to guide loan pricing—has shown a more responsive decline. The GRR fell to 14.58% in February 2026, down from 29.96% a year earlier . This sharper decline in the benchmark rate compared to actual lending rates highlights the persistence of bank-specific factors in credit pricing.

The Ghana National Chamber of Commerce and Industry (GNCCI) has been vocal in its concern that commercial bank lending rates remain stubbornly high despite the central bank’s sustained efforts to ease monetary conditions . According to the Chamber, bank-specific charges continue to add an estimated four to five percentage points to the policy rate.

Non-interest cost components and bank-specific charges, including risk premiums, operating costs, profit margins, processing and arrangement fees, and commitment charges, continue to add roughly 4-5 percentage points to the policy rate, further increasing the cost of credit for businesses,” the GNCCI stated in January 2026 . This level of financing is prohibitively high for both large businesses and SMEs.

Structural Barriers to Effective Transmission

Why does policy easing translate so imperfectly into lower borrowing costs for Ghanaian businesses? Several structural factors explain the disconnect.

1. Risk Perception and Non-Performing Loans: Ghanaian banks operate in an environment where credit risk remains elevated. The study on policy rate transmission identified non-performing loans (NPLs) as a significant driver of lending rates, with effects that vary across time horizons . Banks price this risk into their lending rates, effectively passing the cost of potential defaults onto all borrowers.

2. Operating Costs and Inefficiencies: The relatively high cost of banking operations in Ghana—from branch networks to manual credit assessment processes—contributes to the wedge between policy rates and lending rates. These costs are recovered through higher interest charges.

3. Liquidity Management Practices: Historically, the Bank of Ghana relied heavily on the unremunerated Cash Reserve Ratio (CRR) for liquidity management, a tool that had limited capacity to influence market interest rates and often restricted credit flows to the private sector . In response, the central bank began overhauling its monetary policy toolkit in 2025, transitioning toward a more dynamic Open Market Operations (OMO) regime with longer-tenor instruments designed to improve policy transmission .

4. Government Securities Competition: For much of the past decade, high yields on government securities created a perverse incentive for banks to lend to the government rather than the private sector. As yields have declined sharply to single-digit levels, banks are being forced to re-evaluate their business models . Governor Asiama has explicitly encouraged commercial banks to transition from passive investment in government securities to core credit intermediation, stating that “the era of high interest rates and passive investment is ending .

5. Exchange Rate Volatility: The exchange rate emerges as a critical factor in the academic literature, with the wavelet analysis confirming that exchange rate movements significantly and persistently impact lending rates across all frequencies . Ghana’s historical currency volatility has forced banks to incorporate exchange rate risk premiums into their pricing, even when the cedi stabilizes temporarily.

Signs of Improvement: Banks Begin to Lend

Despite these structural challenges, there are encouraging signs that the monetary easing is beginning to translate into increased credit availability. In January 2026, Governor Asiama disclosed that commercial banks had started actively courting borrowers—a development he described as indicating improving liquidity conditions and a strengthening banking sector .

Banks are beginning to call clients if they need loans,” the Governor said, sharing an anecdote about a business owner who had been contacted by his bank to come for a loan at a 15% rate . This marked a significant shift from the previous environment where businesses struggled to access credit even when they sought it out.

The BoG’s own data supports this picture of improving credit conditions. Average lending rates eased from 26.6% to 24.2% according to a recent Monetary Policy Report, while yields on money market instruments trended downward . The 91-day treasury bill rate, for instance, fell from 13.4% at the end of July 2025 to 10.3% in August .

The Business Response: Cautious Optimism

Business associations have welcomed the changing interest rate environment while urging banks to accelerate the pass-through of policy gains to borrowers.

Dr. Humphrey Ayim Dake, President of the Association of Ghana Industries (AGI), expressed support for the “imminent low interest rate regime,” stating, “We expect to see more banking—that is, credit flowing into real businesses .

Mr. Joseph Obeng, President of the Ghana Union of Traders Association (GUTA), noted that declining prices of imported goods were already evident due to the cedi’s appreciation, adding that if the cedi holds steady, prices would continue to come down across the board .

However, the GNCCI has emphasized that stronger transmission of monetary easing to borrowers is essential to expand sustainable credit growth, reduce non-performing loans, spur investment in productive sectors, and ultimately strengthen private sector–led economic growth .

The Readiness Gap: Business Preparedness Matters

An often-overlooked dimension of the lending equation is the readiness of businesses to receive credit. Ms. Ellen Ohene-Afoakwa, Managing Principal for Corporate and Investment Banking at Absa Bank, offered a crucial perspective at a CIB Ghana policy seminar: “Banks are willing to lend, but businesses must be in good shape to receive credit. Sound governance, financial discipline, and transparency matter .

This observation highlights a reality that extends beyond interest rates. Even if policy transmission were perfect and lending rates fell to single digits, many Ghanaian businesses would still struggle to access credit due to weak financial records, poor governance structures, and lack of transparency. The readiness gap means that lower rates alone cannot solve the credit access problem—businesses must also position themselves as credit-worthy counterparties.

Policy Implications: The Path Forward

The evidence from Ghana’s experience with interest rate policy points to several implications for policymakers, banks, and businesses.

For the Bank of Ghana:

• Gradual movements in the policy rate are suggested by researchers to enhance monetary policy effectiveness .

• Exchange rate stability must remain a priority, given its persistent impact on lending rates .

• Continued toolkit modernization, including the transition to OMO-based liquidity management, will support better transmission .

• Credit infrastructure development, including the upcoming notice on credit risk for banks, will help strengthen the foundation for lending .

For Commercial Banks:

• Business model reimagination is necessary, with a focus on SMEs, agriculture, and green finance as the era of passive investment in government securities ends .

• Risk-sharing mechanisms and credit enhancement frameworks should be adopted to lower lending risks and borrowing costs .

• Operational efficiency improvements can help reduce the cost wedge that keeps lending rates elevated.

For Businesses:

• Governance strengthening and financial discipline are essential to become credit-ready .

• Transparency in operations and record-keeping will improve access to credit as banks become more willing to lend.

• Engagement with banks should be proactive, particularly as lenders begin actively seeking borrowers .

Conclusion: A Turning Point for Ghanaian Credit Markets

Ghana stands at a potential turning point in its credit market evolution. The combination of aggressive monetary easing, improving macroeconomic fundamentals, banking sector reforms, and a shifting incentive structure away from government securities creates the conditions for a sustained expansion in private sector credit.

Yet the path from policy rate cuts to accessible bank loans is not automatic. Structural rigidities—risk perceptions, operating costs, exchange rate considerations, and business readiness gaps—continue to impede transmission. Bridging these gaps requires coordinated effort: the central bank must continue refining its tools and communication, commercial banks must reorient their business models toward productive lending, and businesses must strengthen their internal systems to become viable borrowing partners.

As Governor Asiama aptly noted, the era of high interest rates is ending . The question now is whether Ghana’s financial ecosystem can rise to the occasion, translating monetary policy gains into tangible benefits for the businesses and entrepreneurs who drive the economy forward. For the high street businesses of Ghana—the traders, manufacturers, and service providers who form the backbone of communities—the answer to this question will determine not just their access to credit, but their very capacity to grow, employ, and prosper.

Frequently Asked Questions (FAQs)

1. What is the Monetary Policy Rate (MPR) and how does it affect bank loans in Ghana?
The Monetary Policy Rate is the interest rate at which the Bank of Ghana lends to commercial banks. It serves as the anchor for all other interest rates in the economy. When the MPR changes, it signals the central bank’s monetary policy stance—cuts signal easing to stimulate growth, while hikes signal tightening to control inflation. This influences the cost at which banks can access funds, which theoretically should affect the rates they charge borrowers .

2. Why have lending rates in Ghana remained high despite the Bank of Ghana cutting its policy rate?
Despite aggressive policy rate cuts totaling 11.5 percentage points between January 2025 and January 2026, lending rates remain elevated due to several structural factors: bank-specific charges adding 4-5 percentage points to the policy rate, high perceived credit risk, operating costs, and the lingering effects of past non-performing loans .

3. What is the current average lending rate in Ghana?
As of February 2026, the average lending rate in Ghana stood at 19.7%. This represents a significant improvement from 30.12% in February 2025 but remains high relative to the policy rate of 15.5% and the Ghana Reference Rate of 14.58% .

4. What is the Ghana Reference Rate (GRR)?
The Ghana Reference Rate is a benchmark rate calculated by the Ghana Association of Banks in consultation with the Bank of Ghana. Introduced in 2017 to improve transparency in loan pricing, it guides banks in setting interest rates and influences lending costs across the banking sector .

5. How do exchange rate fluctuations affect bank lending rates in Ghana?
Academic research confirms that exchange rate movements significantly and persistently impact lending rates across all time frequencies in Ghana. Historical currency volatility has forced banks to incorporate exchange rate risk premiums into their pricing, affecting borrowing costs even when the cedi stabilizes .

6. Are Ghanaian banks now more willing to lend to businesses?
Yes, there are signs of improving credit conditions. In January 2026, the Bank of Ghana Governor disclosed that commercial banks had begun actively contacting customers to offer loans at reduced rates, indicating improved liquidity and renewed confidence in the banking system  .

7. What can businesses do to improve their chances of getting a bank loan?
Businesses can improve their credit readiness by strengthening governance and financial discipline, maintaining transparent records, and positioning themselves as credit-worthy counterparties. As banking executives note, banks are willing to lend, but businesses must be in good shape to receive credit .

8. How has the Bank of Ghana changed its monetary policy tools to improve lending?
The Bank of Ghana is transitioning from reliance on the unremunerated Cash Reserve Ratio toward a more dynamic Open Market Operations regime with longer-tenor instruments. This overhaul aims to enhance policy transmission, improve liquidity management, and create greater room for credit expansion to the private sector .

9. What role do non-performing loans play in determining lending rates?
Non-performing loans (NPLs) significantly impact lending rates in Ghana, with effects that vary across time horizons. Banks price the risk of defaults into their lending rates, effectively passing the cost of potential NPLs onto all borrowers through higher interest charges .

10. What is the outlook for bank lending rates in Ghana?
With inflation easing, the cedi stabilizing, and the Bank of Ghana committed to supporting economic growth, the outlook points toward continued moderation in lending rates. However, the pace of decline will depend on how quickly structural rigidities—including bank operating costs, risk perceptions, and business readiness—are addressed

Source: The High Street Business