Japan's Bond Yields Threaten Global Liquidity Crisis

Japan's bond yields are rising, and this trend could have far-reaching consequences for the global financial system. The number to watch is the Japanese 10-year government bond yield, which my model suggests should be trading at 4.5%, rather than its current level of 2.9%. If yields move towards 4.5%, it could lead to a shrinking US-Japan yield gap, unwinding the yen carry trade and draining demand from US Treasuries.

The impact could extend beyond Tokyo, reaching into global liquidity and pushing borrowing costs higher worldwide. The enormous yen carry trade is a significant concern, as it involves investors borrowing in Japan's low-interest-rate environment to invest in other markets with higher yields. If the 10-year JGB moves towards 4.5%, this trade could be severely impacted.

Japan's debt woes are not just an internal issue; they have the potential to become a global liquidity shock. The consequences of rising bond yields in Japan will be closely watched by investors and policymakers around the world.