Ghana Economy: Producer Inflation Rises to 4% as Treasury Bill Auction Sees Record Oversubscription

Ghana’s macroeconomic landscape in August 2026 is characterized by rising producer costs and high investor appetite for government debt. The Ghana Statistical Service (GSS) reported that Producer Price Inflation (PPI) rose to 4.0% in July 2026, up from 3.5% in June. Simultaneously, the domestic credit market experienced a massive surge in demand, with the latest Treasury bill auction oversubscribed by 162.9%. Investors submitted bids totaling GH₵14.27 billion against a government target of GH₵5.43 billion, reflecting a significant rebound in market liquidity.

The rise in producer inflation suggests growing price pressures that may eventually impact consumer markets. According to the GSS, the Producer Price Index reached 272.6 in July, with the industrial sector (excluding construction) recording the highest year-on-year inflation rate at 5.6%. On a monthly basis, producer inflation increased by 2.0% in July, reversing a previous decline. This data, gathered from over 600 producers across 2,639 products, is a critical indicator for policymakers assessing production costs and supply-side inflationary trends.

In the financial sector, the Bank of Ghana reported a heavy concentration of investor interest in longer-dated instruments. The 364-day Treasury bill alone attracted GH₵9.94 billion in bids, nearly 70% of the total auction volume. Despite the high demand, the government accepted only GH₵5.85 billion in total across all tenors, rejecting over GH₵8.4 billion. This surge in demand has led to a compression of yields; the 364-day bill's weighted average interest rate settled at 11.59%, while the 91-day and 182-day bills fell to 5.07% and 7.07%, respectively.

Market analysts attribute this robust liquidity to recent coupon payments stemming from the Domestic Debt Exchange Programme (DDEP), which has enhanced the borrowing capacity of the government. Amidst these developments, the Ghanaian Cedi showed signs of depreciation on the retail market. As of August 24, the Cedi was trading at GH₵12.30 for selling at forex bureaus, while the Bank of Ghana’s interbank rate remained lower, with a selling rate of GH₵11.90 and a buying rate of GH₵11.44.

Looking ahead, the government has set a target of GH₵5.15 billion for its next Treasury bill auction as it continues to manage its domestic debt profile. While the high oversubscription rates indicate a return of investor confidence in government securities, the upward trend in producer inflation remains a concern for price stability. Policymakers will likely be monitoring whether the 2.0% monthly increase in producer prices signals a sustained period of rising costs that could challenge the current downward trajectory of interest rates.