Dollar Index Soars as Hawkish Fed Re-ignites Market Jitters Amid Fragile Iran Deal

Dollar Index Soars as Hawkish Fed Re-ignites Market Jitters Amid Fragile Iran Deal​

The global markets experienced a turbulent session as commodity valuations were pressured following the Federal Reserve's meeting, which delivered notably hawkish guidance. The dollar surged to a 13-month high of 101.1 after the Fed held its benchmark rate steady at 3.50-3.75 percent. This rapid strengthening of the dollar contrasted sharply with the uncertain outlook surrounding the diplomatic framework agreement between the US and Iran.

Federal Reserve Delivers Hawkish Pivot to Global Markets​

The meeting saw a sharp reversal in economic expectations from policymakers, who issued guidance signaling sustained inflation concerns. Nine out of 18 officials projected at least one rate hike during 2026. Six members specifically forecast two consecutive 25-basis-point hikes, contrasting with earlier assumptions that suggested potential rate cuts.

Policymakers also raised their forecasts for consumer price increases. Headline PCE inflation is now expected at 3.6 percent for 2026, while core PCE was projected at 3.3 percent. The Fed's Chief emphasized a non-negotiable commitment to the 2 percent inflation target, significantly shortening the post-meeting statement.

Precious Metals and Base Metals Under Heavy Pressure​

Both gold and silver posted their third consecutive weekly loss, losing ground despite initial optimism surrounding the US-Iran framework agreement. Spot gold fell to $4,121 per ounce, while silver dipped to $63.3 per ounce after trading near $4,400 and $71 earlier in the week. Both metals closed modestly recovered at $4,160 and $65, respectively.

The trend continued for base metals, which faced significant declines as focus shifted from supply disruption to macro policy tightening. Aluminum saw a 4 percent drop, trading at $3,396 per tonne. Copper also retreated, closing the week at $13,590 per tonne, signaling weakening demand sentiment in industrial commodities.

Geopolitical Tensions Undermine Oil's Gains​

Oil prices saw sharp declines as the supply disruption premium began to deflate following a fragile period of diplomatic progress. Brent and WTI both closed the week down 8 percent and 10 percent, respectively, after oil shed approximately 40 percent from its April peak. The US-Iran Memorandum of Understanding included key components such as reopening the Strait of Hormuz and a $300 billion reconstruction package for Iran.

Initial signs of progress were noted during the week, with vessels transporting close to 10 million barrels clearing or actively transiting the strait for the first time since the war began. However, this stability was swiftly challenged by heightened regional instability.

Strait of Hormuz Re-closed Amid Escalation​

The perceived security of the diplomatic progress evaporated following escalating military actions across the Middle East. Israeli air strikes targeting Lebanon on Friday led to Iran’s subsequent decision to re-close the Strait of Hormuz on Saturday. This move was explicitly cited by Tehran as a response to alleged US failure to implement the deal's first clause.

The market now enters the new week with the durability of the Iran framework seriously questioned, even though Vice President Vance has confirmed that fresh talks are underway in Switzerland. These events ensure commodities remain vulnerable to sharp spikes should geopolitical tensions rise further.