Treasuries Slide as Japan Rout, Greenland Tiff Sours Mood

Group 1 - Treasury yields have risen to the highest levels in over four months, with US 30-year yields increasing by nine basis points to 4.93% and 10-year yields up seven basis points to 4.29% [1] - The selloff in Japanese bonds has significantly impacted global debt markets, with Japan's 40-year debt yields surpassing 4%, marking a record high [2][3] - Concerns regarding Japan's fiscal outlook and rising tensions between Europe and the US over Greenland are contributing to the volatility in bond markets [2][4] Group 2 - The rise in Japanese Government Bond (JGB) yields is making US Treasuries less attractive for currency-hedged investors, potentially prompting Japanese investors to repatriate capital [3] - The ongoing transatlantic tensions have raised questions about the stability of US investments, with some analysts suggesting that European countries might consider using their US bond holdings as leverage [4] - Long-dated Treasuries are expected to experience significant cheapening, with the gap between 30-year yields and interest-rate swaps widening by three basis points to 68 [5]