FRANKFURT — Friedrich Merz's Christian Democratic Union suffered a setback in Saxony-Anhalt state elections, triggering an immediate repricing of eurozone credit risk. German 10-year bund yields jumped four basis points to 2.88 percent in the first hour of trading, while the spread between German and French 10-year bonds widened two basis points.

The political blow complicates Merz's standing within the CDU and clouds the coalition outlook ahead of federal elections, raising questions about fiscal discipline in Europe's largest economy. Italian 10-year yields climbed six basis points to 4.15 percent, pushing the Btp-Bund spread to 127 basis points—a concrete measure of how quickly investors repriced peripheral eurozone risk.

The curve structure reflects duration anxiety. Germany's two-year yield sits at 2.65 percent, leaving the 2-10 spread compressed at 23 basis points. Sustained political headwinds could steepen the curve as markets demand compensation for longer-dated uncertainty, forcing portfolio managers to reassess holdings across the eurozone complex.