S. and Canada have broken down. This development comes just days before a significant announcement regarding tariffs.

A new tariff plan has been announced, which includes a 50% tariff on Canadian cars and steel. This move is set to take effect in January. The tariffs are part of an escalating trade war.

Further details on the situation and its potential impact are available. The breakdown in trade negotiations and the subsequent tariff announcement mark a significant shift in the trade relationship between the two countries. For more information on the tariffs and the trade negotiations, readers can refer to the original source.