The phrase "act on commitments" is correct and usable in written English.
You can use it when discussing the importance of following through on promises or obligations.
Example: "In order to build trust within the team, it is essential to act on commitments made during meetings."
Alternatives: "follow through on promises" or "honor commitments."
The Kurds say that they simply have no faith that Mr Jaafari will act on his commitments.
Jan Eliasson, deputy secretary general of the UN, told a meeting of LDCs in New York that their ability to act on their commitments will be a challenge.
A Senate vote to extend the Iran Sanctions Act for 10 years shows the world that Washington cannot be relied upon to act on its commitments, Iranian foreign minister Mohammad Javad Zarif said on Saturday.
On Friday, for example, Mr. Erekat called on Arab League member states to act on past commitments to cut ties with any country that recognizes Jerusalem as Israel's capital.
However, now that the oil legislation has passed (or nearly, in the case of the Petroleum Revenue Management Bill) with strong transparency and accountability mechanisms, the time has come for the government to act on its commitments and focus on implementing these legal requirements.
Yet rich countries could dramatically improve the mood music if they acted on commitments they have already made.
One of the protestors, Nicola Bowskill, said she wanted to see the government act on the commitments made in the Paris agreement: "I'm really worried about climate change and I believe we've got to break free … and move towards 100% renewable energy".
Thus, acting otherwise or, more precisely, failing to act on one's fundamental commitments, comes at the price of transforming who one is.
That why today's most effective change agents focus primarily on positive emotions that motivate people to commit to change and to act on that commitment.
