"utmost commitment to" is a correct and usable phrase in written English.
It is often used to express a strong dedication to a particular cause, value or goal. For example: "This company prides itself on its utmost commitment to providing the highest quality customer service."
"I've always had the utmost commitment to the Spanish national team.
Under the school's current administration, led by the headmaster, David B. Harman, the ripple effects of these allegations have been handled with less than the utmost commitment to sensitivity.
"We do not think there needs to be more regulation, and certainly not to stifle all the positive purposes and uses of the internet, but those who profit from the internet must demonstrate the utmost commitment to protecting children and should be prosecuted and penalised if they don't.
Right from the start, where we see the very old-school Warner Bros. logo, director Ben Affleck displays an utmost commitment to crafting a picture not about 1979 but from 1979.
"Israel continues to show restraint, but is nearing the limits of its patience, since our utmost commitment is to protect the lives of our citizens," a statement from the prime minister's office said.
To all those who voted for me, and to whom I pledged my utmost, my commitment to you and to the progress we seek, is unyielding.
Mr Singh defended his record, saying his government had worked with "utmost commitment and dedication for the country and the welfare of its people".
Walter managed investments with utmost integrity and a commitment to his clients.
As you know, the adoption of the Roadmap for Gender Equality in 2006 underlined the Union's full commitment to do its utmost to make progress towards a situation of real equality between men and women.
"The league presidents worked intensely and collaboratively over the course of several days and concluded that our shared commitment to the league and its stability were of the utmost importance," Weiss said in a statement.
In a press release WRU chief executive Roger Lewis said: "He [Gatland] has undoubtedly proved that he has the rugby expertise, the passion and the commitment to prepare and inspire our teams to play with the utmost skill and pride for the jersey.
