Crude oil futures jumped more than 3% Sunday after Israel struck two natural gas facilities in Iran, raising fears that the war will expand to energy infrastructure and disrupt supplies in the region.

Israel’s unprecedented attacks on Iran had at their core an elusive and high-risk goal: eradicating the country’s controversial nuclear program.

The conflict between Israel and Iran escalated further on Sunday, with both sides trading missile strikes for the third day in a row.

Iranian aerial strikes targeting Israel killed eight people and injured more than 200 others overnight, Israel's Foreign Ministry said on Sunday morning.