The Trump administration is using sanctions inconsistently against Russia and Iran, prioritizing oil prices over a coherent strategy. This unpredictable approach reflects the administration's focus on keeping energy costs down rather than maintaining steady pressure on adversaries.

Oil markets drive the decisions. When crude prices spike, the White House tightens or loosens sanctions depending on what helps prices fall. This creates confusion for companies trying to comply with rules that shift with market conditions.

Russia and Iran benefit from this volatility. They exploit gaps in enforcement to move money and resources across borders. Trading partners struggle to understand which transactions are legal and which invite penalties.

The strategy differs from past administrations, which maintained consistent sanctions regardless of commodity prices. That approach had clearer rules. Companies and banks knew where they stood.

What happens next depends on oil markets. If prices rise sharply, expect the administration to either ease sanctions or aggressively enforce them to suppress demand. If prices fall, scrutiny may relax further.

This creates long-term risks. Adversaries adapt to inconsistency faster than allies do. Other nations lose confidence in U.S. commitments. Economic weapons work best when predictable. Zigzagging reduces their effectiveness.