The phrase "announced its commitment to" is correct and usable in written English.
It can be used when a person or organization is publicly declaring their dedication or promise to a particular cause, project, or initiative.
Example: "The company announced its commitment to reducing carbon emissions by 50% over the next decade."
Alternatives: "declared its dedication to" or "expressed its pledge to".
When Labour announced its commitment to fund sanitary products for low-income school pupils, it signalled more than a pot of money.
A month after the partnership was announced, the bank changed course and announced its commitment to open-source mapping programs.
And the fast-food chain Subway announced its commitment to the guidelines at its nearly 23,000 stores nationwide.
Last year the government announced its commitment to strengthening Hong Kong's position as a world-class walkable city.
In response to the ruling, the Conservative government announced its commitment to "rectifying this matter going forward" with a new, more robust niqab ban.
"We have already seen data-sharing between the Home Office and other departments increase since the government announced its commitment to creating a 'hostile environment' for undocumented migrants.
He recalled that after the 2006 Forum on China-Africa Cooperation (FOCAC) summit, when China announced its commitments to Africa to much international media fanfare, traditional donors changed their attitude.
We tend to assume that political poetry announces its commitment to the here and now.
The United States could breathe new life into these negotiations by announcing its commitment to a carbon tax harmonized with those of other nations.
"Proskauer and New York City are inextricably bound," Allen I. Fagin, then the firm's chairman, said in a press release last year announcing its commitment to become the building's anchor tenant.
"We call on Israel to announce its commitment to the principles and points of reference [the statement] identifies," said senior official Yasser Abed Rabbo, speaking after a meeting of the Palestine Liberation Organisation's executive committee.
