A possible diplomatic resolution to the issue of Syria's chemical weapons stockpiles appears to have become mired in political debate, with Russia at odds with France and its allies over a U.N. resolution that calls on Syria to give up the weapons or face "exremely serious" consequences.

The developments comes as President Barack Obama -- who is set to speak in a nationally-televised address Tuesday at 9 p.m. -- agreed to U.N. talks over a Russian proposal that would see Syria's chemical weapons stockpile destroyed, as the White House seemingly pivoted away from military strikes.

Live blog: Crisis in Syria

France has been backed by the United Kingdom and the United States in proposing the statement that French Foreign Minister Laurent Fabius said would threaten "extremely serious" consequences if Syria fails to hand over its banned weapons. The U.S. accuses the government of Syrian President Bashar al-Assad of using chemical weapons in an attack last month that left more than 1,400 people dead, including over 400 children.

France said the U.N. Security Council resolution that it planned to submit demands that Damascus comply with demands to destroy or dismantle its chemical weapons program. Russia, the main backer of Assad and his government, opposed the French-drafted resolution and is expected to propose a weaker Security Council statement, which would be largely symbolic, on the chemical arms crisis. Russia, which wields veto-power in the Security Council, has expressed doubt that the Assad regime carried out the attack.

Russian President Vladimir Putin said Tuesday he hopes the Russian chemical weapons handover plan will be a "good step toward a peaceful solution" for Syrian conflict. However, Putin told reporters that the plan "can work, only in the event that we hear that the American side and those who support the U.S.A, in this sense, reject the use of force."

In a day that saw a flurry of diplomatic action, Assad's government appeared to accept the Russian plan, under which Assad's stockpile of chemical weapons would be placed under international control.

Syrian Foreign Minister Walid al-Moualem said Syria wanted to join the international convention outlawing the use of chemical weapons and was ready to provide information about weapon stocks.