Whatâs going on here? With interest rates bumping up dues on IOUs, many of the worldâs high-income economies are now spending more on their debt than their militaries. What does this mean? The OECDâs 38 member nations spent an average of 3.3% of the size of their economies on interest payments last year â the highest level since 2007. And in the US, that figure was closer to 5%. Plus, nearly half of the debt those countries are servicing needs to be repaid or refinanced by 2027. The timing isnât great: wary of stoking inflation, central banks have been buying fewer bonds lately. So in order for that to happen, private investors â like banks, hedge funds, and pension funds â may need to scoop up more of the debt. They could well demand higher interest rates in return, forcing governments to hand out even more money â possibly at the expense of healthcare, education, and economy-bolstering plans. Why should I care? For markets: Talk about liquid courage. Investors are closely monitoring global liquidity: how cheaply and easily money can move around. When liquidity is high, borrowingâs cheap â so paying back debt is easier, making investors feel more comfortable with risk. Central bank interest rate and bond decisions have serious sway on this, but there are many factors at play. Think unregulated lenders, banks borrowing from each other, and money moving between countries. You should keep watch: liquidity is a big influencer of stock returns â so if credit becomes harder to access, stocks could be dropped. The bigger picture: The clock is ticking. Fergusonâs Law says that any great power spending more on interest than on defense is on borrowed time. And if you look at history, the ratio tipped for both the Netherlands and the UK before they lost international dominance. Now the US has crossed the line for the first time in nearly a century â and other wealthy nations arenât far behind. |