Question

A written statement of a political party's programmes and policies is called

Answer 1

a written statement of  political party s program is called a advertistment.

Answer 2

A written statement of a political party's programs and policies is called platform.

Each party produces a platform. The platform is something like a roadmap; it's the path the parties would like to follow if they can find their way to a place where they can make those decisions.

The platform usually contains a list of the party's beliefs, policy choices, and ambitions.