After the failure of last-chance negotiations, new American customs duties come into force against Canada
Ottawa has promised to retaliate "dollar-for-dollar" after negotiators parted ways on Friday night without an agreement, triggering the imposition of punitive surtaxes, affecting a total of $20 billion in Canadian imports.
We haven't written up this one. Le Monde Economie has the full story — the link below goes straight to it.