Will the course of the Singapore River change in the future?

Geologically, the course will not change as the walls surrounding the River is concreate and it doesn't gets pushed further unlike the earth and soil in rivers part of the forest or other places. However, it is also up to the government to decide on the course of the Singapore River.

Why?

Due to Singapore's increasing construction of buildings, space must be needed. What's more important is that if there is space needed and the Singapore River is in a busy place. In fact it is. The government could possible relocate of change the course of the river to suit the needs of other citizens and people.