LONDON (Reuters) - Europe will face a gas shortage and price spike as soon as the next decade if it doesn’t decide quickly to boost imports from Russia as gas purchases from the United States or Qatar fail to match demand, Kremlin energy giant Gazprom told Reuters.

The logo of Russian gas giant Gazprom is seen on a board at the St. Petersburg International Economic Forum 2017 (SPIEF 2017) in St. Petersburg, Russia, June 1, 2017. REUTERS/Sergei Karpukhin

The Trump administration has said it intends to level the playing field in energy markets by offering U.S. gas to Europe and Asia, citing a need to reduce what it calls the market-distorting power of actors such as Russia and OPEC.

Russian gas supplies to Europe have become increasingly politicized since Moscow cut supplies to Ukraine in the last decade amid pricing disputes and after Russia annexed Crimea from Ukraine in 2014.

The West has accused Russia of using gas as a political weapon. Moscow has responded by blaming the West for blocking its new pipeline projects for political rather than economic reasons.

The warning about a possible supply crunch comes as Gazprom prepares to start large-scale deliveries to China in a move reminiscent of Russia’s oil strategy, under which Moscow became a major supplier to Beijing at the expense of Europe.

Gazprom’s deputy head Alexander Medvedev said the company would have enough supplies for both Europe and Asia but it was time for Europe to decide where it should source gas as the continent’s demand was rising and its production shrinking.

“Europe completely miscalculated when they assumed that they won’t need much additional gas and if they need some it can be supplied from outside Russia,” Medvedev, who looks after exports for the world’s top gas producer and exporter, said.

Despite repeated warnings from Europe about an over-reliance on Russian gas, Gazprom’s exports to the continent jumped 8 percent last year to an all-time high of 194 billion cubic meters on higher demand and lower prices. That gave the company a record European market share of 35 percent.

Medvedev said the share could rise above 40 percent as Europe’s gas demand rises, Dutch and British production falls and Norway’s output growth should slow after 2025. U.S. supplies will remain modest, expensive and would mainly go to Asia.

“Many serious analysts will come up with a model for you showing that Europe will soon face a major gas crunch and, what is worse - a steep rise in prices,” Medvedev said.

“Regarding calls about the need to cut reliance on Russian gas, should we in Russia be speaking about an over-reliance on money from one continent? Like from the dollar or euro? What it all means in fact is that we are mutually dependent”.

Some analysts say the global market for liquefied natural gas (LNG) is oversupplied and will remain so for the next five or six years. Europe’s gas demand has slowed due to energy efficiency and increased use of renewables, they say.

BOOMING ASIAN MARKETS

Gazprom will begin pipeline supplies to China next year. The company wants to take at least a one-tenth market share there by 2025, when it builds another major route.

“We can supply as much gas as needed to Europe even though we are entering a new market in China. But Europe needs to decide now. They need to start thinking right now about who will cover additional demand after 2025. Unfortunately there is no energy dialogue between Russia and the EU,” Medvedev said.

He added that even if Gazprom builds its two new pipelines to Europe on time - Nord Stream 2 under the Baltic Sea and Turkish Stream for Europe’s south - it will not be enough to balance rising demand and shrinking supply.

“And LNG will not be able to cover that gap,” he said, adding that U.S. supplies would remain modest and Qatar would probably send large volumes to premium Asian markets.

Qatar, the largest producer and exporter of liquefied natural gas, has announced plans to expand its annual LNG production to 100 million tonnes from the current 77 million.

Medvedev said Qatar was probably Gazprom’s biggest competitor in terms of volume but that markets were growing so fast in China, India, Pakistan, Bangladesh and Vietnam that they would consume all new supply.

“We have been hearing all these tales about a looming gas bubble for so many years. But it didn’t happen. I’m sure the market will balance itself,” he said. “We will soon see Asian demand reaching 1 trillion cubic meters.”