The phrase "agreement to increase" is correct and usable in written English.
It can be used in contexts where parties are discussing or formalizing a decision to raise something, such as prices, salaries, or quantities.
Example: "The board reached an agreement to increase the budget for the upcoming fiscal year."
Alternatives: "consent to raise" or "accord to enhance".
The agreement to increase daily production quotas by 1.45 million barrels is somewhat misleading.
The agreement to increase or reduce production automatically was reported in today's Wall Street Journal.
The Senate moved by bipartsian agreement to increase the level of foreign ownership in Qantas short of outright control.
The government, he says, saves millions of dollars every day that goes by without an agreement to increase spending.
The city has struck an agreement to increase the number of state judges available to perform same-sex marriages.
The United States, as a member of the World Trade Organization, has signed an agreement to increase the transparency of government procurement to allow foreign companies to compete.
A message from the UK embassy in Moscow two weeks before the visit records that Gorbachev "was grateful for the PM's … agreement to increasing the numbers at the Chequers lunch.
Mr. Albanese said Australia would look to expand agreements to increase international air traffic rights to and from the country.
President Jiang Zemin visited Myanmar in mid-December, signing agreements to increase investment and to cooperate on agriculture and oil production.
Mr. Sachs is right to fault the Bush administration for failing to live up to global agreements to increase aid to 0.7percentt of G.D.P.
The use of offshore accounts to minimise tax payments – even when it is done legally – has become an increasingly controversial area, as governments around the world try to negotiate agreements to increase information-sharing about assets in different jurisdictions.
