The phrase "lead to a demand" is grammatically correct and commonly used in written English.
Example: The increased cost of living has led to a demand for higher wages among workers.
The investigation could ultimately lead to a demand for financial reparation from the companies involved.
This might lead to a demand for colonoscopies that could outstrip supply.
Subtropical south-east Queensland's expanding population is expected to lead to a demand for an additional 754,000 dwellings by 2031.
This may lead to a demand to introduce noise reduction features on the vehicles that have a small effect on operational track.
But executives at NBC worry that even a solution that puts noncandidate Trumps on the air for three months might lead to a demand for equivalent time from another candidate, or his or her children.
An abundance of space and time in print and other media lead to a demand for more "news," which leads to a supply of information -- or an equally confusing oversupply.
This leads to a demand for a software tool in pneumatic actuator system CAS/CAD.
This led to a demand for higher resolution double focusing instruments.
The growing marine renewable energy sector has led to a demand for increasingly compliant mooring systems.
The significance of psychology, recognized by Husserl, emerges again in Sartre and leads to a demand for an existential psychoanalysis.
The devastation of world wars and the rise of cities led to a demand for grand-scale visions.
