what was the main message of the monroe doctrine, and towards whom was it directed?
Answers. Best Answer: The main message of the Monroe doctrine was that European powers could no longer interfere with (or attempt to colonize) the newly independent states of the Americas (it was produced in 1823).
Reasons for the Monroe Doctrine to be issued: While named after the President that wrote the 1823 message to Congress, the Monroe Doctrine was the brain child of Secretary of State, John Quincy Adams.