long-term policy
A policy or strategy designed for implementation over an extended period, often used in government, business, or organizational planning.
The government announced a new long-term policy.
This long-term policy envisions society ten years from now.
短期政策 refers to a short-term policy, contrasting with the extended timeframe of 長期政策.
長期計画 is a long-term plan, often more concrete and detailed than a broad policy (政策).
Compound of 長期 (long-term) and 政策 (policy). The components are straightforward Sino-Japanese morphemes.