the policy or doctrine of intervening, especially government interference in the affairs of another state or in domestic economic affairs.

What is the meaning of interventionism?

Interventionism, concept that addresses the characteristics, causes, and purposes of a country's interfering with another country's attitudes, policies, and behaviour. ... In other words, an intervention is defined as a threatening act that is unwelcome by the target of one's intervention.

What is the best definition of interventionism?

: the theory or practice of intervening specifically : governmental interference in economic affairs at home or in political affairs of another country.