economic ruin

Economic warfare or economic war is an economic strategy utilized by belligerent nations with the goal of weakening the economy of other states. This is primarily achieved by the use of economic blockades. Ravaging the crops of the enemy is a classic method, used for thousands of years.
In military operations, economic warfare may reflect economic policy followed as a part of open or covert operations, cyber operations, information operations during or preceding a war. Economic warfare aims to capture or otherwise to control the supply of critical economic resources so friendly military and intelligence agencies can use them and enemy forces cannot.The concept of economic warfare is most applicable to total war, which involves not only the armed forces of enemy countries, but also mobilized war-economies. In such a situation, damage to an enemy's economy is damage to that enemy's ability to fight a war. Scorched-earth policies may deny resources to an invading enemy.
Policies and measures in economic warfare may include blockade, blacklisting, preclusive purchasing, rewards and the capturing or the control of enemy assets or supply lines. Other policies, such tariff discrimination, sanctions, the suspension of aid, the freezing of capital assets, the prohibition of investment and other capital flows, and expropriation,
even without armed military war, may be referred to as economic warfare.

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