Federal Legislation
Congress Authorizes 99-Year Tribal Land Leases in Massachusetts
January 14, 2026
Congress has amended the Long-Term Leasing Act to authorize the Mashpee Wampanoag Tribe and the Wampanoag Tribe of Gay Head (Aquinnah) to enter into leases of up to 99 years for land held in trust. This legislative change aligns these tribes with others already permitted longer-term leases, enabling extended development and investment opportunities on tribal lands in Massachusetts. Procurement professionals and contractors working with tribal governments or on tribal land development projects should note this expanded leasing authority as it may facilitate longer-term contracts and infrastructure investments.
- This amendment potentially increases the scope and duration of leasing contracts available to developers and service providers on tribal lands in Massachusetts.
- Agencies and contractors involved in tribal land management, construction, or infrastructure development may find new opportunities for long-term engagements.
- Procurement planning should consider the implications of extended lease terms for project financing, compliance, and contract structuring.
- Stakeholders should engage with the Mashpee Wampanoag and Wampanoag Tribe of Gay Head (Aquinnah) to explore emerging procurement and partnership possibilities enabled by this legislation.
Agencies
Committee on Natural Resources, Subcommittee on Indian and Insular Affairs, Secretary of the Interior, Mashpee Wampanoag Tribe, Wampanoag Tribe of Gay Head (Aquinnah)