U.S. Ambassador to Turkey Tom Barrack suggested on Friday that the U.S. could strike Iran as early as this weekend. His statement caps a week of growing speculation about whether America and Israel could resume major attacks on the Islamic Republic.

“Could there be a strike this weekend? Absolutely,” Barrack told online commentator Mario Nawfal when asked to explain the end game of efforts to seek a diplomatic resolution. “The president is very clear. He’s open and available and accessible to a deal. And we’ve been at the table for months and months and months… the nuclear proliferation and where we go with the enrichment and all those things are, are details, the punctuation in the chapter that needs to be finished.”BREAKING: AMB.

TOM BARRACK WARNS U.S. STRIKE COULD HAPPEN THIS WEEKEND I asked Trump's Special Envoy, Tom Barrack: “Could there be a strike on this this weekend? His answer was direct: "Absolutely.”Amb. Barrack laid out exactly where things stand with Iran right now.…pic.twitter.com/upe7UlgGvb — Mario Nawfal (@MarioNawfal) October 23, 2026 Asked about Barrack’s comments regarding the potential timing of a strike on Iran, President Donald Trump told reporters that the ambassador “is a powerful man, I guess. If that’s the case, I don’t know anything about it.”

Q: Your ambassador to Türkiye said that "absolutely" there could be a strike on Iran this weekend. Trump: He is a powerful man, I guess. I don't know anything about it. pic.twitter.com/uDAqSYUocJ — Clash Report (@clashreport) October 23, 2026 Speculation about a return to hostilities was sparked earlier this week after heavy activity of fighter aircraft was reported over Iraq. Israeli Fighter Jets Simulate Possible ATTACK on Iran Over Iraq Around 10 Israeli fighter jets reportedly flew through Syrian airspace into Iraq tonight, conducting simulated attack runs. Similar flights have occurred for DAYS as Iran remains on HIGH ALERT over a possible…

pic.twitter.com/nK0c24vFP2 — Ryan Rozbiani (@RyanRozbiani) October 19, 2026 On Wednesday, Axios reported that dozens of Israeli fighters flew through Syrian and Iraqi airspace toward the border with Iran on Monday as part of a “power projection” exercise.

The sorties, extending some 800 miles away from Israel proper, were launched after U.S. Defense Secretary Pete Hegseth made a surprise trip to Israel earlier this week to meet with that country’s Prime Minister, Benjamin Netanyahu, reportedly to discuss new plans to attack Iran .

“Israel notified the U.S. in advance and described the operation as a training exercise [on Monday] intended for ‘power projection’ and aimed at deterring Iran from launching attacks against Israel ahead of the elections [in that country],” according to Axios . “Dozens of fighter jets and refueling aircraft” were involved.

One of the IAF’s KC-707s seen refueling an F-15. (IAF) After the Axios story came out, there were unconfirmed reports of additional major Israeli military air activity on Wednesday night.

Intense IAF fighter jet activity is now being reported over Iraq, especially on the border with Iran. Meanwhile, continuous takeoffs are taking place from the Ramon, Nevatim, and Ovda airbases. https://t.co/c35xIbtAAu — MoloMonitor (@MoloWarMonitor) October 21, 2026 The last known Israeli strikes on Iran came in June. The U.S. military officially concluded major combat operations against the Islamic Republic in May, but tit-for-tat strikes have continued since then as part of an ongoing blockade of Iranian ports.

For its part, Iran has continued to launch strikes on commercial vessels in and around the Strait of Hormuz, which continues to have major impacts on global energy markets despite U.S. efforts to safeguard the flow of tanker ships out of the Persian Gulf.

As TWZ editor-in-chief Tyler Rogoway pointed out on X Wednesday evening, the commotion over Iraq was likely practice runs and would be part of the prelude to any major new air operation targeting Iran. Conducting sorties relatively close to the Iranian border would also offer opportunities to gain valuable intelligence about the current state and disposition of that country’s air defenses.

“Dry runs are important for such a large integrated operation,” Rogoway noted. “They can be scaled as the operation gets closer. Getting a large part of the intended force up and in position can really help with the chances of mission success if the actual order to execute is given. So many moving parts to align. Not great to find out any weak spots on night one of a new offensive.”

“Stimulating Iran’s air defenses is critical,” he added. “By Iran operating as if a full scale attack could be coming, their air defenses can be detected, categorized and geolocated. This is absolutely critical prior to a major air operation. Surveilling them during times of lower alert does not provide the same fidelity of actionable intelligence. Knowing where those threats are and how they are operating can mean the difference of life and death and/or will help standoff munitions make their way to their targets as those defenses can be suppressed, destroyed, or avoided entirely via careful mission planning.”

Couple things on the large scale tactical aircraft activity over the Middle East tonight: I don't have any info on this operation or if it truly has gone kinetic, but here is likely what is happening if not:

1.) Dry runs are important for such a large integrated operation. They…— Tyler Rogoway (@Aviation_Intel) October 21, 2026 “U.S. officials said the Israelis knew that Iran’s air defense systems would detect the sortie[s on Monday],” Axios ’ report also noted. “Some U.S. sources said they had the impression that Israel was hoping the Iranians would fire at the aircraft, providing a justification for launching strikes against Iran.”

TWZ cannot confirm this; however pushing Iran to react would not fit with the goals of a major exercise like this.

There have been other signs that a major new round of U.S. and/or Israeli strikes on Iran might be looming on the horizon. Fox News reported earlier this week that the Nimitz class aircraft carrier USS Theodore Roosevelt and the rest of its carrier strike group, as well as the Makin Island Amphibious Ready Group carrying the 13th Marine Expeditionary Unit (MEU), were heading to the Middle East, citing unnamed U.S. officials.

“The ships will arrive in the Middle East by the end of November,” the officials said, according t o a post on X from Fox ’s Jennifer Griffin on Tuesday. “These new deployments will add about 10,000 sailors and Marines to the Middle East.”

Per @Liz_Friden The U.S. is sending the USS Theodore Roosevelt carrier strike group and the 13th Marine Expeditionary Unit to the Middle East, two U.S. officials confirm to Fox News. The ships will arrive in the Middle East by the end of November, the officials said. These new… — Jennifer Griffin (@JenGriffinFNC) October 20, 2026 There have been indications of increased U.S. military air activity in the Middle East recently, as well. Observers have called particular significant influx of aerial refueling tankers to bases in the region, as well as in Europe, which would be critical to any new major air campaign . US Tanker Fleet Update 21/OCT/2026 #IranWar Overall numbers across CENTCOM and Europe have now stabilised back to the levels they were at back at the start of September, around 190-195. There are a few tankers dotted around at other sites temporarily (Glasgow Prestwick and…pic.twitter.com/taKi8op7Tv — DefenceGeek (@DefenceGeek)

October 21, 2026 In addition, there are claims that Russia is evacuating its scientists from the Bushehr Nuclear Power plant and other Russians ahead of a potential new round of strikes. TWZ cannot independently verify this. BREAKING: Russian airforce TU-134 used to evacuate high ranking personnel has just left Iran with its transponder off rumoured to be picking up Russian scientists from Bushehr Nuclear Power Plant.

We saw similar evacuation flights before US strikes on Iran in February…pic.twitter.com/dFLvQvesNk — WarMonitor (@WarMonitor3) October 23, 2026 The New York Times reported on Wednesday that the U.S. and Israeli militaries had “developed specific plans for renewed strikes against Iran after the American midterm elections,” citing U.S. officials and other people briefed on the deliberations.

Authorities in Washington and Jerusalem appear to be planning “a short but intensive operation” that would last between three and five days, the newspaper added. “The targets would likely include Iran’s energy infrastructure, nuclear facilities, and missile and drone arsenal. Some officials say one more big round of attacks could push Iran’s economy over the brink and force the country to make diplomatic concessions after nearly eight months of conflict.”

Separately on Wednesday, NBC News also reported that the Pentagon and U.S. State Department were relocating personnel from bases and diplomatic facilities in the Middle East, amid the possibility of new strikes on Iran, as well as broader regional security concerns. The State Department subsequently pushed back on that report, saying that non-emergency U.S. government employees and dependents had only been directed to leave Saudi Arabia in response to attacks from Iranian-backed Houthi militants in Yemen.

This is inaccurate. The U.S. Department of State issued an ordered departure for non-emergency U.S. government employees and their family members in Saudi Arabia only.

Iranian-supported Houthis have increasingly engaged in hostilities against Saudi Arabia, including attacks on…https://t.co/yNrCwDcfIg — Tommy Pigott (@statedeptspox)

October 21, 2026 A high-ranking Israel Defense Forces (IDF) official we spoke with said a new war with Iran is not a foregone conclusion. “I would describe the situation as increasingly tense, with a real risk of renewed escalation,” the IDF official told us.

“However, I would be cautious about concluding that another war is inevitable or that its timing can be reliably predicted.”“The recent IAF [Israeli Air Force] activity is significant, as are the reported military preparations and the increasingly confrontational rhetoric from both Washington and Jerusalem,” he added. “But military readiness, deterrence, and operational planning do not necessarily mean that a final political decision to launch another campaign has been made.”

An Israeli Air Force (IAF) F-15I. (IAF) IAF “We do not see any indications of a need to strike Iran before the election,” IDF Chief of Staff Lt. Gen. Eyal Zamir also said during a recent closed-door meeting, according to Israeli media reports . At the same time, “if we determine that a strike on Iran is necessary, we will carry it out.”

“Iran is once again attempting to develop a nuclear bomb,” Israeli Prime Minister Netanyua also warned again this week, according to The Jerusalem Post . “My directive to the IDF, the Mossad, and the defense establishment… [is] to overthrow the regime in Iran.”

The IDF official who spoke also raised questions about the potential efficacy of any new major air campaign against Iran.

“Both Trump and Netanyahu have previously described the results of earlier rounds of fighting as a decisive, even total, victory, emphasizing the damage inflicted on Iran’s ballistic missile capabilities, its production and supply chains, and its nuclear infrastructure,” the official noted. “This raises an obvious question: If the results were as decisive as they claimed, what has changed to make another confrontation necessary now?”

“I believe we must recognize the limitations of trying to defeat a country like Iran through targeted killings and stand-off kinetic strikes alone,” he added. “Such operations can destroy infrastructure, eliminate key personnel, disrupt production, and delay military programs. They can impose significant costs on an adversary. But they do not necessarily eliminate the adversary’s strategic ambitions, prevent the regeneration of capabilities, or produce a durable political outcome.”

U.S. President Trump’s repeated threats to launch strikes on a very hardened Iranian facility known as Pickaxe Mountain have raised similar questions. The Pickaxe Mountain site is believed to be tied to Iran’s nuclear program, but is also arguably the hardest-to-reach target in the country , and has gone untouched in previous U.S. and Israeli operations.

A satellite image showing vehicle activity at one of the tunnel entrances to the Pickaxe Mountain site on June 21, 2026. Satellite image ©2026 Vantor CBS News reported last week that the White House and Pentagon “have prepared plans to use a Massive Ordnance Air Blast bomb [MOAB] to hit military sites in Iran,” including Pickaxe Mountain, “if ordered by President Trump.”However, the 22,000-pound-class MOAB, also designated the GBU-43/B, is not a deep-penetrating munition, and it was not immediately clear from that story how the weapon might be employed.

The bomb is also only known to be currently cleared for employment via C-130-type aircraft . It has only been used in combat once, in Afghanistan in 2017 , where the skies above were entirely permissive. You canabout the targeting challenges specific to Pickaxe Mountain, and what options the U.S. military might have for halting, or at least degrading activity there, in a previous TWZ feature here .

MOAB’s use case would be limited against sites like Pickaxe Mountain. While its unique overpressure effects could harm any personnel openly exposed inside tunnel systems, it is unlikely to destroy or even heavily damage the hardened facilities themselves. It could cause damage to external support infrastructure and act as a psychological weapon in its own right, but it is not a bunker buster in any way. Not what this weapon is really used for. Psychological effect, maybe https://t.co/hDWSXYKexr — Tyler Rogoway (@Aviation_Intel)

October 15, 2026 The puzzling leak about the MOAB may be part of the administration’s effort to use the media to try and compel Iran to negotiate. This has been a glaring pattern throughout the ebb and flow of this conflict and a common tactic used by the Trump administration. Talking threatening plans against Iran here. They are always planning and have a slew of options.

The leaks and sources are by and large fully aware what their marching orders are. It’s coordinated. A lever this admin pulls non stop right on cue. — Tyler Rogoway (@Aviation_Intel) October 15, 2026 For its part, Iran is operating on the assumption that a U.S.-Israeli attack is a “certainty,” The Jerusalem Post reported on Wednesday, citing Iran’s Fars News Agency , a quasi-state media outlet affiliated with the Islamic Revolutionary Guard Corps (IRGC). “The report, which cited a senior Iranian security official, added that Iran will consider U.S. politicians legitimate targets if such an attack involves the assassination of Iranian officials.”

The IRGC has also threatened to launch expanded retaliatory attacks on targets across the Middle East in response to any new waves of strikes.

As we noted earlier in this story, Iran continues to actively attack commercial shipping in and around the Strait of Hormuz. The official Iranian IRNA news agency reported that the IRGC Navy claimed that it recently struck four ships transferring oil cargoes in the northern Persian Gulf, while three other vessels suffered damage after striking mines west of the Strait of Hormuz.

While TWZ cannot independently verify those claims, the Ambrey maritime security firm said that the number of vessels damaged during Strait of Hormuz transits has “increased sharply” this month.

“During the two weeks from 3 to 16 October, the number rose to 11 and 13 vessels per week, respectively, compared with an average of three to four per week in the preceding weeks,” Ambrey senior analyst Daniel Mueller noted today in the company’s latest security assessment . “This increase coincided with an expansion of Iranian operations aimed at restricting transits deemed unauthorized, while the US continued to facilitate transits along the Omani coastline.”

On Oct. 9, “the Islamic Revolutionary Guard Corps (IRGC) threatened to pursue and target vessels transiting the Strait of Hormuz without Iranian authorisation throughout the wider Gulf region,” Mueller added. “During October, incidents attributed to Iran involved merchant vessels off Qatar, the United Arab Emirates (UAE), Saudi Arabia and Sohar, Oman. Between 8 and 16 October, six merchant vessels – five tankers and one gas carrier – were damaged outside of the Strait of Hormuz. Additionally, a tanker was damaged offshore Iraq on 20 October.”

Ambrey Reports emerging earlier this week from The Wall Street Journal and The Washington Post do say that oil exports from the Persian Gulf have returned to prewar levels thanks to U.S. efforts to safeguard tankers out of the region.

“Middle East oil flows, including shipments through Hormuz and alternative routes across the region, averaged more than 24 million barrels a day in the week through Oct. 18, surpassing prewar levels of 23.3 million,” according to the Journal , citing ship tracker Kpler. “Preliminary figures show Hormuz oil flows, including offshore transfers in the Gulf of Oman, came to around 14 million barrels a day on average for the same period, or 82% of prewar levels.”From the @WSJ : “Persian Gulf oil exports have surpassed prewar levels, as an improvised shipping system under U.S. protection is helping tankers move oil through one of Iran’s fiercest waves of attacks in the Strait of Hormuz.”https://t.co/SJo2jlUfew

— Javier Blas (@JavierBlas) October 21, 2026 However, global energy oil markets continue to be under immense strain as a result of the ongoing fallout from the conflict with Iran, thanks in no small part to surging insurance costs for shipping companies. This has been further exacerbated now by Yemen’s Houthis expanding their attacks on oil infrastructure in Saudi Arabia, including a recent strike near the Shaybah oilfield . The Houthis are also exerting their own pressure shipping passing through the Bab Al Mandab Strait, a critical chokepoint that links the Red Sea and the Gulf of Aden.

A Saudi-led coalition supporting Yemen’s internationally recognized government has been embroiled in an on-again-off-again conflict with the Houthis since 2014. Fighting with the Iranian-supported Yemeni militants in and around the Red Sea was inflamed last year as a by-product of Israel’s 12 Day War with Iran. The Houthis also retaliated with missile and drone attacks in support of Iran in the wake of U.S. and Israel launching their major operations against the regime in Tehran in February.

The U.S. government and the Houthis have been observing a tenuous ceasefire since May 2025 . This has continued despite the Yemeni miltants now imposing a blockade on the Bab Al Mandab Strait, and a new campaign of strikes on Saudi ships in the southern part of the Red Sea, as well as targeting critical energy terminals on that body of water and Saudi refineries. Iranian proxies have also struck the vital East-West pipeline that carries oil to the Red Sea to bypass the Strait of Hormuz. That line has reportedly since reopened after being shut down following a long-range drone attack. The two sides have also been fighing battles across much of Yemen and the conflict between the two parties is ongoing.

“On Wednesday, two people were killed and two others injured by debris from intercepted drones near a processing plant at the Shaybah field, one of the biggest oilfields in Saudi Arabia,” The National noted . “Operations at the Shaybah field and its processing facilities remain unaffected, but the attack rattled markets again amid concerns about potential disruption to Saudi supply just as the Kingdom has largely restored its exports via the Strait of Hormuz and the Red Sea.”

As a result, the per-barrel price of Brent crude has jumped to more than $114 as of Friday morning, according to OilPrice.com , the highest that it has been since May during intensified fighting between the U.S. and Iran.

In addition, Saudi Aramco has told staff to evacuate its Dhahran headquarters and work remotely, Reuters reported , citing six people with knowledge of the matter. The move came a day after two people were killed in an attack on a nearby airport. The order marked the first time Aramco had asked staff to evacuate its headquarters since the start of the Iran war, Reuters added.

The Houthis “caused extensive damage to the company’s headquarters earlier this month when they struck the building, with fire spreading across several floors,” the outlet explained.

Houthi attacks on Saudi Arabia have spurred Britain to commit to providing “defensive counter air missions to support the protection of Saudi cities and critical national infrastructure against aerial attack, using RAF Typhoon fighter jets,” Defense Secretary Wes Streeting said in a statement . “These aircraft will operate in a defensive role and will not conduct offensive strikes against the Houthis. The UK will provide an RAF A400M to support the movement of defense materiel within Saudi Arabia, alongside UK military advisers to support Saudi staff officers.”

“The continuing attacks from the Houthis on our ally Saudi Arabia are absolutely despicable,” Streeting said.

Sunset photo of Saudi Aramco’s headquarters. (Saudi Aramco) brigido alcayde

As we noted earlier in this story, the U.S. is continuing its naval blockade of Iranian ports. U.S. Central Command said Thursday on X that its renewed naval blockade of Iranian ports, now in its 100th day, “has helped prevent Iran from exporting at least $25 billion worth of crude oil and constrained the IRGC’s ability to fund proxy militias, criminal networks, and terrorism. There have been no exports or imports to Iran by sea except for the humanitarian aid U.S. forces have allowed.”

Today marks 100 days since CENTCOM forces resumed America's steel wall naval blockade against Iran. This effort has helped prevent Iran from exporting at least $25 billion worth of crude oil and constrained the IRGC's ability to fund proxy militias, criminal networks, and…pic.twitter.com/DwiamYBdHY — U.S. Central Command (@CENTCOM)

October 22, 2026 Regardless of the reasons for taking action against Iran, the IDF official suggested a new round of kinetic strikes might not achieve the desired effects. “Both Trump and Netanyahu have previously described the results of earlier rounds of fighting as a decisive, even total, victory, emphasizing the damage inflicted on Iran’s ballistic missile capabilities, its production and supply chains, and its nuclear infrastructure,” the official noted.

“This raises an obvious question: If the results were as decisive as they claimed, what has changed to make another confrontation necessary now?”“I believe we must recognize the limitations of trying to defeat a country like Iran through targeted killings and stand-off kinetic strikes alone,” he added. “Such operations can destroy infrastructure, eliminate key personnel, disrupt production, and delay military programs. They can impose significant costs on an adversary. But they do not necessarily eliminate the adversary’s strategic ambitions, prevent the regeneration of capabilities, or produce a durable political outcome.”

For its part, Iran is operating on the assumption that a U.S.-Israeli attack is a “certainty,” the Islamic Revolutionary Guard Corps (IRGC)-affiliated Fars News Agency reported, according to the Jerusalem Post .

“The report, which cited a senior Iranian security official, added that Iran will consider U.S. politicians legitimate targets if such an attack involves the assassination of Iranian officials,” the publication added.

The IRGC also announced that it was preparing to unveil a new weapon, which it dubbed the “Father of All Bombs,” in response to U.S. threats to use the most powerful conventional bomb in the American arsenal against Iran’s nuclear facilities, the Jerusalem Post also reported .

Officials, however, declined to offer any details about what kind of weapon it is, its power, whether it is operational or when it will be shown to the public, the Post noted.

In addition to the strategic and tactical issues in the region, the IDF official we spoke with raised concerns that “domestic political considerations may influence the rhetoric and decisions” of Prime Minister Netanyahu and U.S. President Donald Trump. Israel is holding nationwide parliamentary elections on October 27 that could have significant domestic political ramifications . The same is true of mid-term elections in the United States in November.

“I cannot know their precise calculations, but the possibility that political incentives could affect decisions with such enormous strategic consequences should not be dismissed,” the IDF official cautioned. “With Israel’s elections approaching, I sincerely hope that Netanyahu will not make a decision with far-reaching consequences for the country’s security based, even partly, on immediate political considerations. The stakes are simply too high for military action to become a means of reshaping a domestic political narrative.”

Israeli Prime Minister and Likud Party leader Benjamin Netanyahu speaks to supporters during an election campaign event in a restaurant in Hatikva Market ahead of Israel’s general elections on October 27, 2026. Amir Levy In a phone call with Trump recorded live on Monday and posted on his X account, Netanyahu thanked the American leader for his election endorsement and suggested future operations against Iran.

“Donald, we have a job to finish [in Iran]…and we’ll finish it together,” the Israeli leader told Trump. “We’ll finish it, and no one else will do it.”

בשיחה עם ידידי הנשיא טראמפ לאחר שהודיע על תמיכתו בי בבחירות. יחד אנחנו הולכים להסיר את האיום האיראני לתמיד! צאו להצביע מחל! pic.twitter.com/GuPEAPn0Tc — Benjamin Netanyahu – בנימין נתניהו (@netanyahu) October 19, 2026 As for Trump, the President has previously said the war with Iran will end “immediately after the election” and has reportedly told aides he expects to resume strikes on the Islamic Republic after the midterms. Domestic U.S. polls show the ongoing conflict continues to be deeply unpopular with voters , who are also eager to see it concluded .

Speaking to reporters Thursday afternoon, Trump acknowledged that the Iran war could have a negative impact on Republican hopes for the midterms.

“Well in one way, they love it because I’m doing what should have been done by other presidents, and another way maybe they don’t,” Trump said. “It’s — there’s a price to pay, which I knew immediately when I did it, but we can’t let Iran have a nuclear weapon. I mean, in one way, people probably don’t love it, but many people, many great patriots, really love it. This should have been done a long time ago by other presidents. The Iran War, and we’ve knocked the hell out of them, and we may do it a little bit further. “Q: How do you feel the Iran war impacted the midterm races? Trump: In one way, they love it.

In another way, maybe they don't. There's a price to pay. pic.twitter.com/qtkE9M2vSQ — Clash Report (@clashreport) October 22, 2026 Later on Thursday, the American president said that: “We’re gonna have Iran finished very soon, one way or the other. It’s almost insignificant to me which way.”U.S. President Donald Trump on Iran: "We're gonna have Iran finished very soon. one way or the other. It's almost insignificant to me which way. It's going to be done very soon, and your gasoline prices and your oil is going to come tumbling down." pic.twitter.com/vIGviqe8gi

— Open Source Intel (@Osint613) October 23, 2026 While indicators are pointing to the U.S. and Israel at the very least in the very late stages of planning for new strikes against Iran, even if that doesn’t happen, the Middle East will remain a top concern. The ongoing threats to shipping and the escalating fighting between the Houthis and Saudi Arabia are having increasingly dire impacts on gas prices, which is spiking inflation, and causing heavy pressure on the global economy.