Nearly 45 years ago, President Richard Nixon delivered a special message to Congress on Indian affairs.

One of his key recommendations was to empower tribes economically. The policy shift was intended to enable tribes to govern their own affairs rather than “terminating” them — a failed policy from the 1950s in which the United States attempted to end its relationships with tribal governments recognized as sovereign.

In the decades since Nixon’s message, there have been significant changes — mostly for the better — to embolden tribes in the areas of health, education and business development. But great needs remain because of widespread unemployment, housing shortages and high suicide rates. While progress has been made since 1970, challenges remain, and the potential to slide back toward de facto termination is real.

As a result of Nixon’s policy, tribes are recognized as sovereign entities that have the right and responsibility to foster and grow their economies for their citizens. Tribes engage in business ventures on the basis of the needs of and resources available to their communities, and if tribes undertake ventures that utilize local resources and expertise, they are more likely (or at least better positioned) to succeed. Economic growth is essential because many tribal communities have suffered from chronically high unemployment.

This is the essence of self-determination: enabling tribes to decide for themselves what works best. Self-determination is critical because cookie-cutter programs lack the flexibility and nuance to acknowledge the diversity of resources and opportunities that might enable each tribe to create its own strong economy.

There are some examples of economic successes, such as Ho-Chunk Village, in Winnebago, Nebraska, which has garnered praise for its strong economic growth and has dropped unemployment to approximately 10 percent, down from more than 50 percent in 1994, primarily through government contracting. Its reinvestment of profits to create housing and job opportunities in the community has also drawn praise. But such successes are generally considered outliers in the public consciousness, which tends to view tribal communities as destitute, plagued by high unemployment or reliant solely on gaming ventures. Because of that, the public may not fully comprehend the degree of desperation — and potential for success — embedded in Indian Country today and Congress’ role in its continuance.