Hawai’i Housing Authority v. Midkiff

The “Public Use” requirement is coterminous with the scope of a sovereign’s police powers. The Government itself does not have to use the property. Hawaii statute that permitted condemnation of residential tracts to transfer ownership to existing lessees to reduce concentration of land ownership served a legitimate public purpose and was not a purely private taking.

Kelo v. City of New London

The concept of “public purpose” is defined broadly. The use of eminent domain by private parties to carry out a city-approved development plan to promote economic development was not unconstitutional.

Berman v. Parker (US Supreme Court 1954)

The 5th Amendment’s “Public Use” clause includes a “public purpose” for which Congress could properly exercise its police powers. Acquiring property for redevelopment project for aesthetic improvement was constitutional.