‘Signalgate’ was damaging to the Trump administration. It could be deadly for Yemeni civilians

The “Signalgate” story has received wall-to-wall coverage since Jeffrey Goldberg, the editor of The Atlantic, published explosive details about a Signal group chat where senior US officials discussed impending airstrikes against the Houthis in Yemen.

Perhaps unsurprisingly, the coverage has focused on details of most concern to Western audiences, including the depth of the security breach, the classification status of the material that was shared, and the implications of sending war plans through a non-secure platform.

But what are the implications of this for Yemen? In short, it helps the Houthis and hurts the civilians living under their control.

Providing the Houthis with intelligence

Yemeni civilians are caught in an impossible position. They have suffered from years of ruthless violence in a civil war that began with the Houthi capture of the capital, Sana'a, in 2014. The conflict grew even more violent when a Saudi-led (and Western-backed) military coalition entered the fray to back the Yemeni government the following year, imposing a crippling blockade that lasted until 2021.

The war has caused a humanitarian disaster, with malnutrition rates among the highest in the world. The Houthis have consolidated their control over much of Yemen’s population through the weaponisation of food distribution and brutal repression of dissent.

A Yemeni child stands next to the graves of those killed in the country’s long war. Yahya Arhab/EPA

In early 2024, the Houthis then began attacking ships in the Red Sea, bringing retaliatory strikes by the United States, United Kingdom, and Israel. Each of these have caused further civilian casualties and harm.

The Houthis (and their Iranian and Russian supporters) will draw comfort from the Signal chat group’s apparent confirmation the US strikes on March 15 were not a sign of the Trump administration’s intent to dislodge them from power:

Vice President JD Vance (14 March, 08:16am ET): The strongest reason to do this is, as POTUS said, to send a message.

Defence Secretary Pete Hegseth (14 March, 08:27am ET): This [is] not about the Houthis. I see it as two things: 1) Restoring Freedom of Navigation, a core national interest; and 2) Reestablish deterrence, which Biden cratered.

The Houthis can withstand intermittent airstrikes – they have withstood airstrikes for over two decades.

But a more substantial intervention — one that combines a coalition of local forces with guaranteed air support from Saudi Arabia or the United Arab Emirates (with US support) — would pose a far greater threat to the Houthis.

The rubble of an event hall struck by US airstrikes in Sana'a, Yemen, on March 20. Yahya Arhab/EPA

With this apparently not being considered, the Houthis may now feel emboldened to press-gang more people into military service before a fresh assault on the strategically important oil fields in Marib. This is the last major city in northern Yemen still under government control.

The Houthis have tried to take Marib before, but were prevented by Yemeni troops supported by Saudi air cover. Controlling the oil fields in Marib is vital to the group’s ability to sustain itself economically.

Putting Yemeni civilians at risk

While the Trump administration claims the chat did not compromise sources and methods, Goldberg noted a US-based intelligence officer was named. The Atlantic removed their name for security reasons.

The publication’s decision to remove this detail is a stark reminder of whose security matters — and whose doesn’t. The transcript reads:

National Security Advisor Mike Waltz (15 March, 13:48pm ET): VP. Building collapsed. Had multiple positive ID…

Waltz (15 March, 14.00pm ET): Typing too fast. The first target – their top missile guy – we had positive ID of him walking into his girlfriend’s building and it’s now collapsed.

Putting aside the fact this was a residential building — it should not be an aside, but this is how most news coverage has been treating it — this detail is important to the Houthis.

This is because Waltz confirms “multiple” sources had positively identified a target, which the Houthis may use to justify further crackdowns, forced disappearances and even executions of those they accuse of being spies.

Houthi supporters rally against US airstrikes in Yemen’s capital. Yahya Arhab/EPA

The Trump administration was clearly reckless in divulging this detail. But it’s striking The Atlantic did not consider the danger posed to Yemeni civilians by publishing it. Experts on the Houthis – and their methods of subjugation – could have quickly highlighted this point if they were consulted.

From a Yemeni perspective, a named source may have even been preferable to the hazy, but authoritative, confirmation of US operational methods and sources. The lack of specificity in the transcript plays to the Houthis’ dragnet approach to extinguishing independent voices by forcibly disappearing people on fake allegations of espionage.

These are typically aid workers, academics, minorities, journalists and members of civil society who are not vocally aligned with the group.

These abductions have been occurring for years, but ramped up in the middle of 2024. Dozens of members of civil society and aid organisations (and potentially many more) were kidnapped last year. Some are confirmed to have died in detention; many others have not been heard from since.

There are reports that abductions are already escalating in response to the latest US strikes.

The ongoing abductions have had a chilling effect on the willingness of local and international aid providers to speak out against the Houthis. This has helped the Houthis consolidate their control over the flow of humanitarian assistance (particularly food), which they divert based on political, rather than needs-based, calculations as a means of coercing compliance.

Yemeni civilians are seldom, if ever, a consideration in the geopolitical machinations that concern their country. The reflexive prioritisation of Western security interests exposed in the group chat – and the publication of these details – condemns them to further insecurity.