USMCA signed to replace NAFTA
Dated 30 November 2018: USMCA signed to replace NAFTA.

Who was responsible
Contribution type and responsibility level for each recorded actor — not sole-author shorthand.
Robert Lighthizer
PersonDirect responsibility
verified
Actor role on this event; contribution size permanently_blocked (no sourced fraction). Contribution size is permanently_blocked (no sourced fraction); provisional 0.4 stored because contributions.size is NOT NULL.
What changed
Fact → Driver → Indicator. Relationship strength orders the paths; it is not the observed indicator movement.
No public driver impacts are listed for this fact.
Causal path
How this event connects to drivers and indicators in the graph.
No causal path is recorded: this fact is not linked to a driver.
Cite this page
Factrail. (2026). USMCA signed to replace NAFTA. Factrail. https://factrail.ai/facts/usmca-signed-buenos-aires-g20-sidelines-2018-11
https://factrail.ai/facts/usmca-signed-buenos-aires-g20-sidelines-2018-11
Accessed 16 October 2026.
By the Factrail desk · Method: how we source and score · Last reviewed
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