Mauritius Raises Key Rate to 5% as Inflation Hits 6.4%

The Bank of Mauritius has raised its key repo rate from 4.75% to 5%, its latest effort to bring inflation under control after price pressures intensified sharply in recent months. The decision signals a tighter monetary policy stance, with real consequences for borrowers, households and businesses across the island.

According to Bank of Mauritius data, year-on-year inflation climbed from 4.4% in July 2026 to 6.4% in October 2026, a steep rise over just three months. The central bank also projects inflation at 5.5% by December 2027, suggesting the problem is not expected to resolve quickly.

The key repo rate, often called the Key Rate, is the benchmark interest rate at which the Bank of Mauritius lends to commercial banks. When it rises, banks typically pass on the cost by raising interest rates on personal loans, home mortgages and business credit. The goal is to make borrowing more expensive, slow spending and ease upward pressure on prices.

The downside is that households already stretched by the cost of living may face higher monthly repayments on existing loans, while businesses dealing with tighter margins may hold back on investment and hiring.

Beyond the rate decision, analysts and commentators have pointed to other tools that could help ease inflation. Strengthening price controls is one avenue, through more frequent inspections to detect excessive profit margins and abusive pricing practices in the retail and distribution chain. Mauritius imports a significant proportion of its goods, so exchange rate management and targeted import duty reductions on essential products are also cited as complementary measures.

Support for lower-income households, through targeted subsidies or social transfers, is another option that could cushion the impact of rising prices on the most vulnerable without necessarily adding to broad demand.

What this means for consumers and businesses: If you have a variable-rate mortgage or personal loan with a Mauritian commercial bank, you should expect your monthly repayments to increase as banks adjust to the new rate environment. Savers, on the other hand, may benefit from slightly better returns on deposits. For businesses, the cost of financing expansion or managing cash flow through credit will also rise. The central bank is essentially asking everyone to slow down spending in the hope that prices will stabilise, but that medicine takes time to work and can be painful in the short term.

The Bank of Mauritius, headquartered in Port Louis, is the country's independent central bank responsible for monetary policy, financial stability and currency management.

Source: ION News