Justice John Marshall Harlan's Dissent in Downes v. Bidwell (1901)

Context

Downes v. Bidwell was the most consequential of the Insular Cases — the Supreme Court decisions that defined Puerto Rico's legal status as 'belonging to but not part of' the United States. The 5-4 decision held that the Constitution did not fully apply to territories acquired by the United States.

Justice John Marshall Harlan — the same justice who famously dissented in Plessy v. Ferguson (1896) — wrote a powerful dissent arguing that the Constitution follows the flag everywhere.

Key Passages from Harlan's Dissent

'The idea that this country may acquire territories anywhere upon the earth, by conquest or treaty, and hold them as mere colonies or provinces — the people inhabiting them to enjoy only such rights as Congress chooses to accord to them — is wholly inconsistent with the spirit and genius as well as with the words of the Constitution.'

'The Constitution is supreme over every part of the territory under the jurisdiction of the United States. It does not follow the flag, say some — the flag carries it.'

'The power to acquire territory, whether by conquest or treaty, cannot be exercised in a way that infringes any provision of the Constitution.'

'If the principles now announced should become the settled law of the country, we may expect that Porto Rico will be kept as an outlying province... not as a state, but as a dependency... its inhabitants having no political rights except as Congress may see fit to grant.'

Analysis

Harlan's dissent was prophetic. He warned that the majority opinion would:
1. Create a category of American territory where the Constitution does not apply
2. Allow Congress unlimited power over territorial populations
3. Enable colonial rule inconsistent with American democratic principles
4. Result in territories being held indefinitely as dependencies

Every one of these warnings came true. Puerto Rico has been held for over 125 years in exactly the status Harlan predicted — an outlying dependency whose inhabitants enjoy only such rights as Congress chooses to accord.

The Bitter Irony

Harlan dissented in both Plessy v. Ferguson (1896, racial segregation) and Downes v. Bidwell (1901, territorial colonialism). He saw clearly that both decisions created systems of inferior status based on identity. The Supreme Court disagreed with him in both cases.

Plessy was eventually overturned by Brown v. Board of Education (1954). Downes has never been overturned. The colonial framework of the Insular Cases remains the law of the land — more durable even than Jim Crow.