Tanzania’s inflation shock tests East Africa’s last bastion of monetary stability

• Fuel costs triggered Tanzania’s sharpest inflation rise in nearly three years
• Central bank faces pressure over prolonged accommodative stance

DAR ES SALAAM, TANZANIA – Tanzania’s inflation surge in April has unsettled one of Africa’s most carefully managed macroeconomic stories, raising fresh questions over whether the country’s era of cheap money can endure external shocks.

For twelve consecutive months, Tanzania’s headline inflation stayed within a remarkably narrow corridor, fluctuating between 3.2% and 3.6%. Investors took comfort in the stability. The Bank of Tanzania leaned on it. Policymakers presented it as evidence that East Africa’s third-largest economy had finally achieved the kind of macroeconomic consistency that has historically eluded many frontier markets.