The phrase "abide by their commitments" is correct and usable in written English.
You can use it when discussing the importance of honoring agreements or promises made by individuals or organizations.
Example: "It is essential for team members to abide by their commitments to ensure the success of the project."
Alternatives: "honor their obligations" or "fulfill their promises."
To this end, all actors must commit themselves to collective action and abide by their commitments.
But with high prices, there are few incentives for most countries to abide by their commitments.
And in a dynamic not unlike the one that has played out in Europe's handling of its sovereign debt crisis, Brussels has lacked the power to compel member states to abide by their commitments.
"We see it as crucial... that we develop more of a possibility of enforcing the rules of the European institutions so that national governments do abide by their commitments," she said.
Both President Bush and Secretary Powell reiterated the administration's position that it was up to the two sides to take the necessary steps to reduce the violence and to abide by their commitments to an American-brokered cease-fire.
Now he and Mr. Bush must insist that both Russia and Georgia abide by their commitments (the announcement of American aid deliveries had Mr. Saakashvili blustering again) and begin to negotiate the terms of a durable peace.
As they struggle over whether there is to be a recall vote, President Hugo Chávez and the opposition parties need to abide by their commitment to democracy.
The Lib Dems will abide by their commitment in the coalition agreement to abstain in a Commons vote introducing the allowance, allowing it to pass.
"We're calling on MPs to abide by their commitment to put patients and clinical staff at the heart of decision-making within the NHS and oppose the government's ill-thought out hospital closure clause".
Since the euro crisis erupted it has fallen to this person to act as a fiscal watchdog, telling off euro-zone countries who fail to abide by their budget commitments.
Iran is welcomed to return to the international community. It is remained to be seen if they abide by their nuclear commitments and also modify their attitudes at home (greater freedoms and human rights) and in the region.
