The phrase 'stemming from the need' is correct and usable in written English.
This phrase is used to describe the origin or source of something. For example, "Many new policies have been introduced stemming from the need for sustainable development."
School administrators here face problems like those in New York stemming from the need to teach foreign students who do not speak the dominant language.
He made several odd statements stemming from the need to fill time, among them a claim that his father invented green eggs and ham and the idea that cherry blossoms were to blame for Washington's inability to listen to constituents.
Both of these processes are typically related to an activation energy stemming from the need to rearrange solvation shells or replacing solvent solute by solute solute contacts.
UNICEF is requesting US$5.6 million for its humanitarian work in the region in 2011, an increased requirement compared to 2010 stemming from the need to strengthen country office capacity in emergency preparedness and response across all programme sectors.
There is continuing interest among practitioners, policymakers and researchers in the evaluation of complex interventions stemming from the need to further develop the evidence base on the effectiveness of healthcare and public health interventions, and an awareness that evaluation becomes more challenging if interventions are complex.
Some of the complications involved in coming to a deal stemmed from the need to keep the six powers together.
Her impatience, she said, stemmed from the need to pay the "rent" demanded by gangs in her barrio in the city of San Pedro Sula.
Perhaps his catholic choice of illustration stems from the need, in any scientific work aimed at a wide audience, to flesh out abstractions with concrete and familiar cases.
The first development efforts on digital modems appear to have stemmed from the need to transmit data for North American air defense during the 1950s.
The complexity stems from the need to prevent what some officials see as abuses, and to assure that shareholders of companies that retain and reinvest their profits are not treated worse than those of companies that pay out dividends.
Much of the impetus for the investigation of the microwave spectra of radical and molecular ions stems from the need for identifying the microwave emission signals emanating from extraterrestrial sources.
