Russian forces launched fresh strikes across Ukraine, killing at least 13 people and prompting Poland to scramble fighter jets near its eastern border. The attacks targeted infrastructure and populated areas as the conflict continues to escalate in Eastern Europe.

Ukrainian officials reported widespread damage from the strikes, which hit multiple regions. The casualties underscore the ongoing humanitarian toll of the nearly three-year conflict that has displaced millions and disrupted global energy and grain supplies.

Poland's decision to scramble jets reflects heightened regional tensions and NATO's defensive posture along its shared border with Ukraine. The move signals alliance readiness as Russia continues cross-border operations that risk spillover effects into NATO territory.

The attacks come amid continued Western military aid to Ukraine, including weapons shipments aimed at bolstering Kyiv's defensive capabilities. Energy infrastructure remains a primary Russian target, with strikes designed to cripple Ukraine's power grid heading into winter months.

Energy markets have remained volatile due to supply concerns tied to the conflict. Oil and natural gas prices fluctuate on geopolitical risk, while European energy costs reflect dependency on Ukrainian transit routes and regional stability concerns.

The escalation underscores risks for investors exposed to Eastern European assets and energy commodities. Equity indices across Europe face headwinds from defense spending pressures, inflation concerns stemming from energy disruptions, and broader macroeconomic uncertainty tied to the prolonged conflict.