Oil Crashes 11% on Trump’s Iran Pause: Should You Sell Woodside and Santos Now?

Oil Crashes 11%: Sell Woodside and Santos Now?

Oil plunged 11% overnight after Donald Trump posted on Truth Social, claiming “productive talks” with Iran and announcing a 5-day pause on energy infrastructure strikes. Brent crude fell from US$113 to US$100 in minutes. On the ASX yesterday, Santos (ASX: STO) dropped 2.7%, and Karoon Energy (ASX: KAR) slid 3.4%. But Iran’s foreign ministry immediately denied that any talks had taken place, calling the announcement a deliberate attempt to manipulate oil markets. With Brent already recovering towards US$100 and the Strait of Hormuz still closed, we believe this is not the end of the energy rally. It looks more like a short-term shock built on a claim that nobody on Iran’s side is confirming.

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What Actually Happened and Why the Market Does Not Fully Believe It

Trump’s Truth Social post was enough to send oil into freefall, but the recovery tells a more important story. Iran’s foreign ministry flatly denied any dialogue with the United States, calling the announcement fake. Israel continued its strikes independently, with no pause on their end.

The fact that Brent has already bounced back towards US$100 shows the market understands the fundamental problem has not gone away. The Strait of Hormuz, which handles roughly 20% of global oil supply, remains closed. This is not a resolution. It is a rumour. And until the Strait actually reopens, the supply disruption that drove the rally remains firmly in place.

Woodside, Santos, Karoon: What Investors Should Do

Woodside (ASX: WDS): Hold. Record production, a dividend yield above 5%, long-term LNG contracts, and the recent confirmation of Liz Westcott as permanent CEO on 18 March, widely seen as a low-risk stabilising appointment, all provide a solid floor even if oil settles between US$85 and US$95. The investment case does not break at these levels. We would not add to positions here, but selling into a news-driven dip looks premature.

Santos (ASX: STO): Hold with caution. The Barossa gas ramp-up is a genuine growth story, though Santos has temporarily shut its Darwin LNG plant due to compressor seal issues on the BW Opal FPSO, with a restart expected to take a number of weeks. That operational headwind adds another reason to watch this one closely rather than add to positions now. However, Santos has gained around 25% since the conflict began, and a meaningful portion of that reflects a fear premium. If the situation de-escalates further, some of those gains will unwind. Watch closely.

Karoon Energy (ASX: KAR): Consider reducing on bounces. Karoon is the most oil-sensitive name in this group. It surged the hardest on the way up, which means it will likely fall the hardest if prices keep easing. With the risk-reward now less favourable, holding a full position is harder to justify unless oil climbs back above US$110.

The Surprise Winner Investors Are Missing

While energy investors watched their holdings pull back yesterday, Qantas (ASX: QAN) jumped 4.3%. Airlines, logistics companies, and retailers all benefit directly when fuel costs drop. If the Strait of Hormuz reopens and oil retreats further, consumer and transport stocks could rerate sharply higher. This is the trade hiding in plain sight this morning, and most energy-focused investors are not even looking at it.

The Investor’s Takeaway

The 5-day pause means very little until the Strait of Hormuz physically reopens and oil flows actually normalise. We believe the easy money in energy has already been made. Chasing Woodside or Santos at current levels carries real downside risk if the situation resolves faster than expected.

For existing holders of Woodside and Santos: stay put. For new money seeking energy exposure: wait for confirmation before committing. And take a serious look at whether the overlooked beneficiaries on the other side of this trade deserve a place in your portfolio right now.