Trump signs order to rename Lake Ontario as Lake America in US federal records
On Thursday, US President Donald Trump signed an executive order directing the Department of the Interior to rename Lake Ontario to Lake America for US federal purposes, claiming the change is 'official, effective immediately.' The order gives the Interior Department 30 days to update the Geographic Names Information Service. The move follows the collapse of US-Canada trade talks, after which Washington imposed new 50% tariffs on $20bn of Canadian goods; Canada has pledged 'dollar for dollar' counter tariffs. Canadian Prime Minister Mark Carney rejected the renaming, stating the lake will remain Lake Ontario. The lake is shared, with roughly 52% of its surface in Canada and the rest in New York, governed by a 1909 treaty. The order only affects US federal usage and cannot compel Canada or international bodies to adopt the new name.
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