Eurozone Bond Yields Soar as Oil Prices Fuel Inflation Fears

Concerns about inflation and interest rates have been reignited in the Eurozone as bond yields surge to multi-year highs. Oil prices are at the center of this turmoil, with higher costs fueling fears that inflation will remain sticky and governments will need to borrow more.

The German 10-year yield has reached approximately 3.25%, its highest since May 2011, while the 30-year yield hit a multi-year high in July 2011, according to Reuters. France's 10-year yield topped 4.09%, its highest since November 2008, with a widened gap between French and German yields.

This increased spread is essentially the extra annual interest investors demand to lend to France over Germany, and it tends to widen when markets worry about deficits, debt, or political follow-through. Reuters notes that long-dated bonds in heavily indebted countries are under pressure due to their sensitivity to long-term inflation and perceived government financial sustainability.

The effect of this widened spread is most visible in longer-term debt, where rates moving up can lock in higher interest bills for years. This has significant implications for markets, as a wider France-Germany spread can ripple through an economy by increasing borrowing costs for French borrowers compared to their German counterparts.