The phrase "a commitment to strengthen" is correct and usable in written English.
It can be used when expressing a promise or dedication to improve or enhance something, such as a relationship, organization, or initiative.
Example: "The organization has made a commitment to strengthen its community outreach programs to better serve local residents."
Alternatives: "a pledge to enhance" or "a dedication to improve".
Cantor's vision statement included a commitment to "strengthen democratic institutions" and "educate fully informed and committed citizens".
Add to that a commitment to strengthen Medicare, the health insurance scheme for the elderly and disabled, by suing the tobacco companies (see article).
His visit to Russia yielded "breakthrough" oil deals, an agreement to buy 24 Su-35 fighters and four Lada-class submarines, a commitment to strengthen defense ties and a pledge for more cooperation on tourism.
Labor has made a commitment to strengthen federal protection of the environment if elected, reversing what environment groups have seen as a sustained attack by the Abbott-Turnbull governments.
At the heart of his vision is a commitment to strengthen the University's leadership position in experiential and cooperative education; create global programs with an urban perspective; foster a research environment where faculty uncover solutions to real-world problems; and build innovative partnerships so that Northeastern can better serve its students, its city, the nation, and the world.
3 There is also a commitment to strengthen patients' involvement in decision making about the management of their condition.
It requires a commitment to strengthening health systems – investing in health workers, supplies, medicines and infrastructure.
Despite the clashing memories of the Holocaust, the visit was cordial, and after a year of tensions, Benedict and Jewish leaders affirmed a commitment to strengthening ties.
That future will be built on healthy partnerships between government and the private sector, a commitment to strengthening democracy and transparency, and a focus on using our resource wealth to achieve higher living standards for our people.
But more and more I find I have a choice, a choice that has come from a commitment to strengthening my muscle of relaxation in the easier times so I am strong enough to relax through life's most difficult challenges.
