Trump — current termDiplomatic actionInformal diplomacyJun 2025Fragile
Israel–Iran ceasefire
In June 2025, after U.S. strikes on Iranian nuclear sites and Iranian retaliation, Trump announced a ceasefire ending the 12-day exchange. Reporting noted unresolved questions, including Iran’s enriched-uranium stockpile, and later assessments questioned how much the strikes set back the program. Tensions remained as of Sep 25, 2026.
No new appropriation; the strikes used existing defense funds. Long-run costs depend on follow-on posture.
Using force and then pressing for a halt showed willingness to act, but a fragile pause is not arms control. The conservative priority is verifiable limits on Iran’s nuclear program, not a ceasefire that buys time.
Source: Reuters on the announced ceasefire
Trump — current termDiplomatic actionInformal diplomacyAug 2025
Armenia–Azerbaijan peace initiative
In August 2025 Trump hosted the leaders of Armenia and Azerbaijan at the White House for a peace agreement ending decades of conflict, with a U.S.-backed transport corridor element. Implementation has continued unevenly.
No direct federal outlay from the framework; any U.S. costs would flow through existing accounts.
Bringing two long-warring states to Washington is a concrete win for American brokering over multilateral stagnation, and it advances U.S. access to a strategic corridor.
Source: Reporting on the August 2025 agreement
Trump — current termDiplomatic actionInformal diplomacyJun 2025Under strain
Congo–Rwanda Washington accord
On 27 June 2025 the foreign ministers of the Democratic Republic of Congo and Rwanda signed a U.S.-brokered peace agreement in Washington aimed at ending fighting in eastern Congo. Subsequent reports described continued clashes and accusations of violations.
No direct federal outlay from the accord itself.
A serious attempt to end one of Africa’s deadliest conflicts deserves credit, but paper agreements fail without enforcement. The conservative test is whether the killing actually stops.
Source: Reporting on the 27 June 2025 signing
Trump — current termPersonal diplomacyInformal diplomacy2025Contested credit
Asia ceasefire brokerage
In 2025 the U.S. pressed for calm in several Asian flashpoints, including the India–Pakistan border and the Thailand–Cambodia frontier. Trump credited U.S. pressure, including tariff leverage; India publicly disputed that outside mediation produced its ceasefire, and some accords were renewed or frayed.
No direct federal outlay; leverage ran through trade and diplomatic channels.
Using economic leverage instead of troops reflects the America-first instinct, but credit should match the evidence. Claiming a bigger role than partners acknowledge undercuts credibility.
Source: White House 2025 National Security Strategy (PDF)
Trump — current termDirect actionInformal diplomacyJan 2026Ongoing
Capture of Nicolás Maduro
On 3 January 2026 the United States carried out strikes in Venezuela and captured Nicolás Maduro, who was brought to the U.S. to face narcoterrorism charges. Delcy Rodríguez was sworn in as interim president; Venezuela remained in turmoil and the legal and political aftermath continued as of Sep 25, 2026.
No separate appropriation; the operation used existing defense funds. Long-run costs and any reconstruction aid are not yet fixed.
Removing a narco-regime leader who flooded America with drugs and migrants is a hard-power win and a deterrent to hostile regimes in the hemisphere. The conservative caution is to hold the line and avoid an open-ended nation-building commitment.
Source: Report on the 3 Jan 2026 operation; Reuters on Maduro’s U.S. court appearance