The First Deputy Governor of the Bank of Ghana, Dr Zakari Mumuni, has emphasised the importance of high-quality data in guiding monetary policy and maintaining price stability in Ghana.
Speaking at the launch of the 2025 Annual Inflation Report by the Ghana Statistical Service, he said accurate and detailed inflation data is crucial for understanding price changes and supporting effective policy decisions.
He explained that inflation is more than just a figure, but the main indicator that informs central bank policy actions.
“Understanding not just the level of inflation, but its composition, persistence, and underlying drivers is essential for effective policy formulation,” he stated.
Dr Mumuni noted that the new annual inflation report provides deeper insights than the usual monthly releases, allowing policymakers to better analyse inflation trends across sectors and over time.
According to him, this helps distinguish between short-term shocks and long-term inflation pressures, as well as understand whether inflation is driven by supply or demand factors.
He said inflation in 2025 was influenced by both domestic and external factors, including exchange rate movements, food prices, and global commodity trends.
He also pointed out that policy measures such as tighter monetary policy helped shape inflation outcomes during the period.
“These actions were aimed at anchoring inflation expectations and restoring durable stability in the macroeconomic environment,” he explained.
Dr Mumuni stressed that inflation is complex and cannot be fully understood using headline figures alone. He called for more consistent measurement and deeper analysis.
“As we look ahead, the role of data in monetary policy will become even more important. Central banks increasingly rely on forward-looking analysis, expectations data and disaggregated inflation indicators to guide decisions,” he said.
He urged continued investment in producing and sharing detailed inflation statistics to support better economic management.
Dr Mumuni also commended the Ghana Statistical Service and the Government Statistician for the maiden Annual Inflation Report, saying it strengthens the tools available to policymakers.
He added that improved data and transparency will help manage public expectations, strengthen policy credibility, and support informed decision-making.
