The phrase "kind of demand" is an idiomatic expression that means a specific or particular type of request, requirement, or expectation. Full definition
Your child is grappling with independence and new kinds of demands from you, her peers, and her teachers, so let her make choices when possible. (babycenter.com)
While the suburbs undoubtedly have a future, city planners are always wise to prepare for new kinds of demands as population characteristics and needs change. (sciencedaily.com)
In effect, the government has become the world's biggest activist investor, making the same kinds of demands that any activist or creditor should rightfully make in return for its investment. (greenbackd.com)