Dominic LeBlanc appears by name across three separate dossiers addressing distinct administrative and trade portfolios: federal-provincial fiscal transfers, internal trade barriers under retaliatory U.S. tariffs, and North American treaty renegotiations.

• ▪Federal-Provincial Fiscal Negotiations (TGWR-606250): LeBlanc is identified as the federal node within the Intergovernmental Affairs Secretariat of the Privy Council Office, mediating negotiations with the Council of the Federation (chaired by Rob Lantz). In this forum, provincial leadership links trade-stabilization efforts against U.S. Section 338 tariffs to demands for funding increases under the Canada Health Transfer renewal ahead of a March 2027 fiscal deadline.
• ▪Internal Trade and Tariff Coordination (TGWR-206124): LeBlanc is identified as the central node for federal-provincial trade coordination through the Committee on Internal Trade. His efforts focus on coordinating a national response to U.S. Section 338 50% tariffs on dairy, alcohol, and motor vehicles ahead of an August 19, 2026 implementation deadline, amidst jurisdictional friction involving provincial liquor monopolies such as the LCBO and SAQ.
• ▪CUSMA Review Management (TGWR-487904): LeBlanc, alongside Deputy Minister Glenn Purves, is identified as leading the formal transition of the Canada-United States-Mexico Agreement (CUSMA) on July 1, 2026, into a ten-year cycle of annual reviews spanning 2026 to 2036, operating through the Privy Council and Global Affairs Canada.

Although Dossier TGWR-859295 documents actions taken by the Minister of Intergovernmental Affairs regarding the Building Canada Act notice period, and Dossier TGWR-840987 references the Carney Cabinet's environmental review extensions, neither dossier names LeBlanc directly.

Across these dossiers, there are no conflicting factual statements regarding the same events, metrics, or timeframes, and none of the dossiers record revolving-door appointments or procurement awards linked to access.