Trump Has Gone From Unpredictable to Unreliable

Why It Matters

If U.S. allies can no longer count on consistent American policy, multinational coordination on security and trade will fragment, reducing Washington’s strategic influence worldwide.

Key Takeaways

• Trump's "madman theory" once leveraged, now seen as unreliability
• Unpredictable rhetoric undermines diplomatic outreach with Iran and allies
• Allies consider reducing reliance on U.S. partnership due to instability
• Sharp policy reversals stall negotiations to end Iran‑Iraq war
• Social media comments create disconnect between administration doctrine and actions

Summary

The Atlantic’s Vivian Salama reports that President Trump’s foreign‑policy style has shifted from the calculated “madman theory” of strategic unpredictability to a pattern of outright unreliability that is unsettling allies and adversaries alike.

During his first term, Trump’s incendiary rhetoric—most famously the “fire and fury” threats toward North Korea—created enough uncertainty to bring Pyongyang to the negotiating table, culminating in a historic summit. Today, however, officials say his erratic statements on Iran, sudden policy reversals, and contradictory social‑media posts have eroded the very leverage that once made his unpredictability an asset.

One European diplomat told the reporter, “He’s been unpredictable for so long that we are now forced to think of a future that doesn’t rely so heavily on US partnership,” adding that allies must now “take care of ourselves.” Iranian negotiators echo this sentiment, noting they cannot trust whether diplomatic overtures or Trump’s apocalyptic tweets represent the United States’ true position.

The growing perception of unreliability threatens to stall progress on ending the Iran‑Iraq conflict and reopening the Strait of Hormuz, while prompting NATO and regional partners to hedge against U.S. policy swings. In the long run, diminished credibility could weaken America’s ability to shape global outcomes through coercive diplomacy.

Original Description

What some once considered Donald Trump's strategic unpredictability in international relations lately feels more like destabilizing unreliability, officials tell Vivian Salama. She explores what this could mean for talks in Iran.