Is the world ageing out of interest rates?

December 3, 2025-Interest rates are a key monetary policy tool used by central banks around the world to encourage changes in economic activity.
But as the global population continues to skew older, traditional monetary policy tools such as rate-setting may become less effective.
Central banks need to find ways to keep interest rates relevant, but also develop alternative tools to navigate an uncertain global economy.

From global rate hikes to political pressures, central banks can't stay out of the news these days. But these headlines overlook a growing challenge for central banks: With the share of the population aged 65 or over set to nearly double by 2054, their policy tools may become less effective.

Interest rates have long been a key instrument of monetary policy, used much like car pedals, with cuts made to accelerate economic activity and hikes to slow it down. Historically, interest rate changes have been effective in helping central banks deliver on their mandates-to preserve price and, more often than not, financial stability. This is typically because monetary policy tools operate by encouraging or discouraging spending, saving and investing habits.

Is the world ageing out of interest rates?

Goods trade growth set to moderate as barometer index dips

November 28, 2025-Goods trade growth appears to have slowed in the second half of 2025 following a surge in the first half driven by frontloading of imports ahead of expected tariff hikes and by rising demand for AI-related products, according to the latest WTO Goods Trade Barometer.

Global economy: If a triple bubble looms, can we survive a triple burst?

November 28, 2025-The global economy faces three potential financial bubbles related to cryptocurrencies, artificial intelligence and debt.
All three are interconnected.
Bubbles tend to cause serious short-term pain when they burst-but they can also fundamentally reshape economies with lasting benefits.
It's not exactly reassuring when so many people start scanning the past for a read on what's happening in the present.