KEY POINTS
  • Russia rode to Europe's rescue and offered to increase gas supplies to the region amid soaring prices on Wednesday.
  • Experts said the move showed Europe is now largely at Russia's mercy when it comes to energy.
  • The U.S. has been warning for years that Europe is vulnerable to Russia being able to switch gas supplies on or off.
  • Natural gas contracts hit new highs in Europe this week — and regional benchmark prices are up almost 500% so far this year.
Russian Prime Minister Vladimir Putin back in 2011.

LONDON - After Russia rode to Europe's rescue and offered to increase gas supplies to the region amid soaring prices, experts said one thing had become abundantly clear: Europe is now largely at Russia's mercy when it comes to energy, just as the U.S. had warned.

Natural gas contracts hit new highs in Europe this week — and regional benchmark prices are up almost 500% so far this year — with heightened demand and a squeeze in supply putting pressure on the energy sector as the weather turns colder.