In the Shuswap language, Williams Lake is T'exelc.
The Williams Lake First Nation has not signed any treaty with any settler-colonial political entity, nor has it ceded any land and let go its territorial claims. As part of the Northern Secwepemc te Qelmucw (Tribal Council), Williams Lake First Nation has been in negotiation with the government of Canada and the government of British Columbia regarding a final treaty settling this matter. An "Agreement in Principle" was signed in 2018. Once a final agreement is signed between the Tribal Council, Canada, and British Columbia, it is expected that the Indian Reserves will be abolished, the territories under jurisdiction of Williams Lake First Nation will expand significantly, and former reserves will be absorbed into settlement land under sovereignty of Williams Lake First Nation.[1]
The Williams Lake Band has eight reserve landsites in British Columbia. The total area of Williams Lake First Nation reserve land is 1,927 ha. Indian Reserve lands of the Williams Lake Band are:[2] As explained before, these reserves were unilaterally defined by the Government of British Columbia, and thus the Band has never retracted its claim on its territory. These reserves are expected to be abolished and absorbed into settlement lands, after the signing of a final agreement.