"mutual necessity" is a correct and usable phrase in written English.
It is used to refer to a situation in which two or more people need each other in order to achieve a shared goal. For example: "The team realized that their success hinged on mutual necessity, meaning they would have to work together in order to achieve their targets."
David Wenhold, president of the American League of Lobbyists, based in Washington, said the current "cold war" relationship between the White House and K Street lobbyists was one of mutual necessity, with the White House relying on lobbyists' expertise and connections to help shape federal policies.
Canaccord quotes a Collins Stuart analyst note from Friday that said a Palm/Dell merger would "be born of mutual necessity and represent a strategic fit for both parties".
In this way, they can situate themselves in a better position to help the Iranian people, without risking the success of the people's movement for change, or risking their own chances at negotiating with Iran on issues of mutual necessity.
But it is a relationship based on necessity, not mutual affection or respect.
After the Parramatta shootings, which occurred less than a month after he took the prime ministership, Turnbull spoke to Islamic community leaders of the necessity of mutual respect.
Dillenbourg and Jermann (2007) suggested that the effectiveness of collaborative learning crucially depends on the necessity of mutual reference of the learning partners ("Split Where Interaction Should Happen;" p. 292).
A demonstrated history of treating others with kindness and mutual respect is a necessity.
Much like his late compatriot, Seve Ballesteros, you are left with the impression that professional necessity belies a mutual antipathy between the golfer and the US.
Mr Peretz's first test will be the proposed cuts in the defence budget cuts he himself had supported.The Olmert-Peretz partnership is one of necessity, not of mutual admiration.
The cabinet has been derelict in accepting Blair's gun-to-the-head timetable; the more adamantly they all repeat the mantra - as they do even off the record - the more it looks like a mutual pact on the political necessity to park their brains on this one.
Careful selection of high level experts and the necessity to gain mutual agreement also increased the chance of gathering reliable data, additionally validated by the information collected within the systematic literature review.
