U.S. Ambassador to the United Nations Mike Waltz said Gulf allies are backing President Donald Trump’s blockade and economic pressure campaign against Iran, telling Fox News Digital after a trip to Bahrain, the United Arab Emirates and the United Kingdom that regional leaders believe Tehran is feeling the pain.

Waltz spoke to Fox News Digital on Thursday evening shortly after landing back in the United States, as reports of a possible deal with Iran began to emerge. He said the situation was still shifting by the hour, noting that Iran had launched another strike on Bahrain shortly after he left the region.

Waltz, the highest-level U.S. official to visit the region since the war began, said Gulf partners strongly support the administration’s efforts to keep pressure on Iran through both the blockade and Treasury Secretary Scott Bessent’s "Operation Economic Fury."

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"They very much support the blockade," Waltz said, adding that allies shared with him "in a number of ways" how Bessent’s economic campaign is affecting the regime. The pressure campaign, Waltz said, is designed to squeeze Tehran while Trump continues negotiations aimed at preventing Iran from obtaining a nuclear weapon.

On Friday, an unnamed U.S. official told reporters in a briefing: "We do expect to be signing this agreement with Iran over the next few days. We assess it at 85%, but not 100%. We feel very good about the deal. We are not quite at the finish line, but we are very close"

Waltz said, "The UAE, in particular, believes that you have to keep that pressure and a very credible pressure," he told Fox News Digital. "That’s what the Iranians understand and respond to."

Waltz said leaders in the region validated U.S. assessments that Iran’s economy is deteriorating under the combined weight of sanctions, military pressure and isolation. He said Iran’s currency is "tanking," foreign currency reserves are running out, inflation is continuing to rise and the regime is struggling to pay the military, government employees and police.

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"I think the regime is going to be increasingly desperate," Waltz said, adding that Trump, Secretary of State Marco Rubio, Scott Bessent, Steve Witkoff and Jared Kushner would use that pressure "to their advantage."

In the UAE, Waltz met with President Sheikh Mohammed bin Zayed and the foreign minister, describing the Emiratis as among the most active regional partners against Iran. "There is zero daylight," Waltz said.

Waltz added the UAE has "both the capability and the will" to act, and said the Emiratis are prepared to take "short-term pain" to achieve the longer-term goal of blocking Iran from obtaining a nuclear weapon.

The UAE has been hit hard during the war. Waltz said the country had taken "by far the most missiles, the most drones, the most hits," but had moved quickly to repair damage and restore operations. 

Waltz also pointed to the Abraham Accords as a major factor in the UAE’s posture, saying the country’s growing partnership with Israel has become an "important shift" in the regional alignment against Iran.

Bahrain was another central stop on Waltz’s trip. The country hosts the headquarters of the U.S. Fifth Fleet and has been directly exposed to Iran’s attacks and threats around the Strait of Hormuz.

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"Until you go and really sit with them, you can’t appreciate what a strong ally they are," Waltz said.

He said U.S. and allied teams in Bahrain are working with global shipping companies, local shipping officials, insurance companies and other maritime actors as the U.S. seeks to keep vessels moving through the Strait of Hormuz, one of the world’s most important energy chokepoints.

Waltz accused Iran of making a "phenomenally bad decision" by attacking its neighbors, including hotels, port facilities and energy infrastructure. During one visit to a petroleum site, he said he saw evidence that Iran had targeted fire suppression systems and first responders before striking storage tanks, in an apparent effort to maximize damage.

"The Iranians were deliberately targeting fire suppression systems," Waltz said. "They were deliberately targeting first responders first."

Despite the strikes, Waltz said allied air defenses have had "over a 90% success rate" in shooting down Iranian missiles and drones, with U.S. forces working "hand in glove" with Gulf partners.

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Waltz ended his trip in the United Kingdom, where he said officials have been strong partners at the U.N. Security Council on Iran. He acknowledged "hiccups" and "speed bumps" over basing and access issues, but said many of those concerns had been "smoothed over."

"When we’re working to keep the Iranians isolated diplomatically," Waltz said, "they’ve been very good to work with."

The U.S. has hit back against threats to now block another Middle East waterway by Iranian terror proxy, the Houthis.

Earlier this week, the group declared a complete ban on Israeli-owned ships using the Red Sea, declaring them to be "legitimate targets."

The Red Sea and the waterway through its narrow Bab-el Mandeb Strait has become the main route for oil to ship out of the Middle East to Asia since the Strait of Hormuz has effectively stopped functioning as the main route of navigation for shipping.

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Houthi spokesperson Yahya Saree posted on Monday, "We declare a complete and total ban on Israeli maritime navigation in the Red Sea, and we consider all enemy movements to be legitimate targets."

In a statement to Fox News Digital, a State Department spokesperson struck back: "The escalatory actions of Iran and their Houthi proxies are unacceptable. These dangerous actions only serve to further enflame tensions and further disrupt global supply chains. We will continue to work with our partners to ensure freedom of navigation in the Red Sea and the Strait of Hormuz." 

Edmund Fitton-Brown, a senior fellow at The Foundation for Defense of Democracies, told Fox News Digital, "The Houthis have indeed risen to the challenge, at least verbally. In common with much ‘Axis of Resistance’ rhetoric at present, the intention appears to be to leverage U.S. political nervousness and market volatility, and to drive a wedge between the Americans and the Israelis."

Fitton-Brown, a former U.K. ambassador to Yemen, added, "Provided the allies keep talking to each other, the Israelis respond proportionately, as they have done, and the Iranians continue to provoke President Trump with actions like the downing of the helicopter, these tactics are unlikely to achieve significant success."

"It will be interesting if the Houthis do go all in, and resume their campaign against Red Sea shipping with full intensity," Fitton-Brown said, adding, "This will draw international anger and likely result in Israeli and U.S. strikes on Sana'a and Hodeida. There is potential for a general escalation if this happens, albeit one in which the allies have a clear military advantage."

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Landlocked Ethiopia acts as regional anti-terrorism buffer

Such actions come as reports emerge that Ethiopia, the Red Sea region’s most populous country, is stepping up as a major U.S. ally against Islamic terrorism.

While landlocked, Ethiopia has a population of some 130 million, making it the largest nation in the Horn of Africa. Located near parts of the Red Sea corridor, the country is roughly 60% Christian, according to a recent report by the Association of Religion Data Archives.

And despite it being landlocked, Ethiopian researcher Blen M. Diriba told Fox News Digital that the country acts as a strategic roadblock or "a keystone state" on the Islamist expansionist "highway" that has formed all the way from Iran to Sudan.

Diriba, executive director of the Horn Review — an Addis Ababa-based research and publication think tank — told Fox News Digital that "Ethiopia, long a frontline U.S. security partner, now sits at the center of an expanding pressure zone where maritime disruption, insurgent violence, terrorist threats, and proxy competition converge."

Diriba added. "Iran’s Bab el-Mandeb threat transforms the Horn of Africa into a militarized frontline, placing Ethiopia at the center of a choke point crisis. With Iranian influence radiating through conflict ecosystems in Sudan, Eritrea and Somalia, the region is beginning to resemble a continuous arc of instability stretching from the Arabian Peninsula into East Africa."

"Ethiopia sits at the center of one of the world's most combustible security corridors," Diriba continued. "And in strategic terms, its relevance to the United States is amplified, not diminished, by that reality: From the Red Sea disruptions driven by the Houthis to the persistent insurgency threat of al-Shabab in Somalia, Ethiopia functions as a massive inland security buffer whose stability directly shapes whether these threats expand or are contained."

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But in addition to being pro-U.S., Ethiopia also has relations with Iran.

Fitton-Brown believes to some extent Ethiopia can be accused of playing both sides, as he said Tehran "has helped Ethiopia with its internal conflicts, giving drone support and military aid to the Ethiopian government during the recent Tigray War."

He added, "There is a new memorandum of understanding built upon that basis, with Iran gaining influence in Ethiopia, while Ethiopia receives military, police and intelligence support to counter its domestic ethnic insurgencies."

 However, Diriba said, "Ethiopia’s engagement with Iran is neither affinity nor alignment, it’s strategic awareness: keeping channels open to engage where necessary, cooperate selectively, and strategically manage its relations with a complex regional actor, while firmly anchoring its core partnerships with its emerging and long-standing partners — the United States being on the top of that list."

"Ethiopia has pursued a flexible multi-alignment strategy, Diriba said, "prioritizing its entrenched security partnership with Washington while keeping open channels with Tehran to preserve diplomatic room to maneuver in an increasingly fragmented Horn of Africa–Red Sea order."

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Fitton-Brown said relations between the U.S. and Ethiopia "are good, especially in the field of counterterrorism. Both countries use Somaliland to their advantage without having gone so far as to recognize it as an independent state."

Fox News Digital reached out to both the Department of War and the Ethiopian government for comment, but received no response by the time of publication.