The phrase "a declaration by the" is correct and usable in written English.
It can be used when referring to a formal statement or announcement made by a specific person or organization.
Example: "The report included a declaration by the president regarding the new policy changes."
Alternatives: "a statement from the" or "an announcement by the".
A9 Caution on Palestinian Move Israelis and Palestinians reacted cautiously to a declaration by the Palestinian leadership that a Palestinian state would be declared by mid-September, uncertain whether it was a promise, a threat or another deadline that could be massaged.
Israelis and Palestinians alike reacted cautiously today to a declaration by the Palestinian leadership on Monday that a Palestinian state would be declared by mid-September, uncertain whether it was a promise, a threat or another deadline that could be massaged.
Therefore, a declaration by the prime minister could be sufficient.
We adopt a mechanism design approach for capacity payments based on a declaration by the firm of their reliability.
In Congress, July 4, 1776 : a declaration by the representatives of the United States of America, in general congress assembled.
The first national Women's Day was observed on 28 February 1909 in the United States following a declaration by the Socialist Party of America.
A Declarations by the courts that the laws are incompatible with the European Convention on Human Rights do not require the government to change the law.
The motion included a declaration by Paul D. Wolfowitz, the deputy secretary of defense, on behalf of the secretary.
The film opens with a declaration by Muhsin Hendricks, the son and grandson of noted Cape Town imams, on South African national radio: "I am Muslim.
Which was widely interpreted by many on the Twitters as a declaration by Dimon that the bank would only fail in an earth-moon collision type of scenario.
Activists, who fear the Liberal Democrats have toned down Tory Euroscepticism, warmly welcomed a declaration by Hague that the government would adopt a hardheaded approach.
