The phrase "assistance is essential" is correct and usable in written English.
You can use it when emphasizing the importance of help or support in a particular situation or context.
Example: "In times of crisis, assistance is essential to ensure the safety and well-being of those affected."
Alternatives: "help is crucial" or "support is vital."
A more enlightened policy on helping refugees and providing aid and assistance is essential.
The proposed centralisation, easy on paper, diminishes essential services of whatever kind and for contingencies of whatever cause, at times when immediate assistance is essential and close by.
In the poorest countries, especially in Africa, development assistance is essential for supporting health, education, and the creation of livelihoods – without which human development and an end to poverty cannot be achieved.
Results also revealed that policies designed to improve technical assistance is essential to strengthen farmers' participation in forestry program.
Even with the best possible antenatal care, any childbirth can become a complicated one and, therefore, skilled assistance is essential for a safe childbirth.
In a community often stricken by droughts, soaring death rates and a growing orphan population, this assistance is essential.
Other forms of assistance are essential, said Mr. Schumer.
He said that Mr. Massino's assistance was essential in the investigations of the four leaders of the Bonanno family who followed him.
Through his experience at Galian, especially the company's early success, Pond knew that government assistance was essential.
"However, intensified commitment and sustained cooperation among various sectors, such as health, agriculture and water and sanitation, along with continued international assistance, are essential.
The workload of these counselors rarely permits them to provide the detailed assistance that is essential for most parents to actively help their child in the application process.
