Speaking out: Dmitry Medvedev
Moscow fury at Kiev gas move
Russia broke off talks with Ukraine today after Kiev angered the Kremlin by asking European Union investors to help modernise its gas pipeline network which supplies about 20% of Europe's gas.
The spat over investments in Ukraine's gas pipeline network has revived fears of a repeat of the January gas dispute between Russia and Ukraine when major EU customers were left without gas for nearly two weeks in the dead of winter.
European officials on Monday welcomed a Ukrainian plan to modernise its gas network but Russia is dismayed that it was not included in the discussions.
Prime Minister Vladimir Putin threatened to review ties with the European Union and officials warned that the risk of gas supply disruptions would rise if Russian interests were ignored.
President Dmitry Medvedev today said Russia has postponed talks with Ukraine's government and that Moscow had a number of questions about the EU-Ukraine gas discussions.
"We had planned to hold inter-governmental consultations next week," Medvedev told a meeting of senior officials at the Russian security council.
"We need to think about postponing them. Such consultations will take place only after the Russian side clarifies a number of issues," Reuters quoted him as saying.
"Russia has... number of questions about the final declaration."
Ukrainian Prime Minister Yulia Tymoshenko said the overhaul of the gas transit system was not aimed against Russia.
"Neither Russia nor Europe lost yesterday. Ukraine simply defended its national interests," Tymoshenko told a news conference. "Russia can also take part in investment projects, in reconstruction and modernisation."
But the force of the Russian reaction indicates the sensitivity of the big power efforts to gain leverage over Ukraine's gas pipeline network.
A Ukrainian source close to gas talks said negotiations between Gazprom and Ukraine's state gas company, Naftogaz, could be complicated by Russia's reaction to the pipeline plan.
"All this may significantly complicate talks between Naftogaz and Gazprom," the source said.
The two companies are in talks on the price Naftogaz will have to pay for gas in the second quarter of this year.