The US Is Building a New Middle East Alliance Architecture

A Blueprint Before the Ink Is Dry

The Trump administration has started drafting a post-war strategy for the Middle East. It is not yet a plan so much as a direction of travel — three broad pillars held together by a single ambition: reshape the regional balance of power while there is still political momentum.

According to Axios, citing two US officials and two other sources familiar with the work, the strategy centres on building a “regional alignment” to constrain Iran, addressing the fallout from the 7 October 2023 attacks, and widening the Abraham Accords — ideally all the way to Saudi Arabia. The document could set the terms of US policy in the region for the rest of Trump’s time in the White House.

That alone makes it worth watching. But the more interesting question is not what is on paper. It is whether anyone is actually going to sign it.

The Three Pillars, and Their Friction

The first pillar — regional alignment — is not a radical departure in theory. Every US administration since the 1979 Iranian Revolution has sought to curb Tehran’s influence by deepening ties with Gulf states. What is new here is the framing and the ambition behind it. Washington wants to turn a collection of fragile bilateral relationships into something structured, with closer defence and security coordination among allies. The language being used internally, according to the Axios report, evokes a kind of Middle Eastern NATO — a networked defence architecture rather than a series of standalone treaties. That distinction matters because it changes how the US would engage. Instead of acting as a sporadic mediator between individual partners, Washington would position itself as the hub of a connected system, where a threat to one member is treated as a concern for all.

The assumption behind that push is that the Iran war has shifted the regional balance of power in Washington’s favour — or at least in the direction it wants. If that reading is right, the timing for locking in a framework is now, before the kinetic energy of the conflict dissipates and Tehran begins rebuilding its deterrent. If it is wrong, if the war proved more costly than anticipated or left Iran’s revolutionary structures intact despite the strikes, then the whole architecture has a crack in its foundation from the start.

There is a second-order effect worth noting. A more integrated regional alignment could pressure other Gulf states into choosing sides in ways they have deliberately avoided. Qatar and Oman, for instance, have maintained independent diplomatic channels with Tehran even as they host US forces. A formalized security architecture could make that neutrality harder to sustain, forcing a recalibration that neither Doha nor Muscat may welcome.

The second pillar is the one most likely to stall. Normalising Israel-Saudi relations has been a US goal for years, dating back to the Obama administration’s quiet overtures and the public push under Trump in 2020. Riyadh has consistently tied any progress to tangible results in Gaza and the prospect of a Palestinian state. Those conditions have not changed. In fact, they have hardened. The devastation in Gaza, the ongoing displacement, and the absence of a credible political horizon have made normalization politically toxic for Crown Prince Mohammed bin Salman within Saudi Arabia and across the broader Arab street. Until those conditions shift, or until Washington offers something Riyadh has not found acceptable before — a security treaty, a nuclear energy partnership, a clear path to statehood — the Saudi question remains the elephant in the room that no one in the room is willing to address directly.

The third pillar — addressing the regional consequences of 7 October — has three moving parts, each with its own fault lines. One is the next phase of Trump’s Gaza plan, which reportedly includes reconstruction, Hamas disarmament, and a transitional administration. The details are murky. Who runs that transitional administration is the $64 million question. Palestinian Authority? A coalition of technocrats? An Arab coalition that has yet to materialize? Each option carries risks the White House has not fully worked through. The PA is widely viewed as corrupt and ineffective across the West Bank. Technocrats lack political authority. An Arab coalition would require countries like Egypt, Jordan, and the UAE to take on direct responsibility for governing Gaza — something they have all publicly refused.

Another part is a potential security agreement between Israel and Syria, which would be a landmark development given the fall of Bashar al-Assad’s regime at the end of 2024 and the new authorities’ attempts to redefine Syria’s place in the region. Damascus is now governed by a transitional council that emerged from the opposition, and its relationship with Israel is untested. Israel has conducted numerous strikes in Syria since the regime’s collapse, testing the new government’s ability and willingness to control its territory. A security agreement would require a level of trust that does not yet exist between two states with deeply hostile histories.

The third part is an implementation agreement with Lebanon limiting Hezbollah’s capabilities, built on top of a 2024 ceasefire that called for Hezbollah fighters to withdraw north of the Litani River and for the Lebanese army to deploy in the south. Israel has accused Hezbollah of rebuilding its military presence despite the ceasefire. Lebanon continues to report Israeli air strikes on its territory. Neither side seems prepared to trust the arrangement enough to let it hold. The Lebanese army, understaffed and under-resourced, is expected to fill a security vacuum that no one else can — or will — address. That is a recipe for friction, not stability.

Who This Plan Is Actually For

The most consequential detail in the report is not any of the three pillars. It is the suggestion that Washington could act as a guarantor for the regional alignment. That is a significant escalation in US commitments — not because it expands the number of treaties, but because it changes the nature of them. A security guarantee implies a pledge to respond if an ally is attacked. That turns what has been a loose network of partnerships into something resembling the architecture Washington built in Cold War Europe, adapted for a far more volatile environment.

If taken seriously, that would lock the US into regional entanglements that previous administrations have mostly avoided. It would also be the kind of move that domestic politics will immediately attack. The Axios report notes that the plan’s trajectory will be shaped by the upcoming US midterm elections and Israel’s October legislative elections. Both are variables the White House cannot control, and both could constrain or complicate whatever framework emerges. A weakened presidency has less leverage abroad. A more fragile Israeli government may be less willing to make the concessions this plan implicitly requires.

There is a further implication of the guarantor role that deserves attention. If the US commits to defending Gulf states, it also inherits their enemies. Iran would view a formalized American security umbrella not as a stabilizing force but as an encirclement strategy — one that validates Tehran’s worst narratives about Western aggression and could push it toward the very weapons proliferation the architecture is designed to prevent. The logic of deterrence suggests the opposite of what might be intended.

The Source of Uncertainty

The planning is still early. One source told Axios the strategy is “not yet cooked.” Another said it is unclear whether all US allies in the region will come on board. That hedging matters more than it might sound. When your own allies are uncertain, the architecture is still a proposal — and proposals can fall apart under the pressure of events.

The Gaza track depends on conditions that have not stabilized. The Syria track depends on a government whose authority is still being tested. The Saudi track depends on a Palestinian settlement that has no visible path. The Iran track depends on a war whose outcome remains contested. None of these are static problems. They are dynamic, and they are interacting with each other in ways the drafters may not fully account for. A breakthrough on one track could destabilize another. Progress on Saudi normalization might embolden hardliners in Tehran. A Gaza settlement could fracture the opposition front that holds the Syrian and Lebanese tracks together.

What Comes Next

The next few months will tell whether this is serious statecraft or preliminary thinking. If the White House moves to formalize any of these pillars, especially the guarantor question, that will be the real signal. Formalization requires resources, congressional engagement, and bureaucratic machinery — things that are hard to fake. If the midterm elections weaken the administration’s leverage, or if Israel’s October vote produces a government less inclined to accept American framing, the plan could drift into irrelevance.

But the deeper test will come from the region itself. Riyadh, Abu Dhabi, and other Gulf capitals have reasons to want this architecture. They face an Iran that has survived a war it was supposed to have lost, and they need the insurance policy that a US security guarantee would provide. But they also have reasons to resist. A formal alliance pulls them into American strategic commitments they may not share, and it risks drawing them into conflicts that serve Washington’s interests more than their own. Qatar’s recent overtures to Iran, for example, suggest that not every Gulf state is ready to fully commit to an anti-Iran alignment — no matter how convenient that alignment is for the United States.

Israel is the other critical variable. Prime Minister Netanyahu’s government has every incentive to embrace the plan — it offers the security architecture and regional normalization he has long sought. But Netanyahu’s political survival depends on maintaining a coalition that includes hardline partners who may oppose the very concessions the plan requires. If the October elections produce a more unified right-wing government, the path forward becomes clearer. If they produce another fragile coalition, the plan faces headwinds from the start.

The region is watching. So is Tehran. So is Riyadh. So are the Palestinian authorities, the Syrian transitional council, and the Lebanese political class — all of whom have stakes in how this architecture takes shape, and all of whom will respond in ways that could help or hinder it. The question is not whether a post-war plan exists. The question is whether it will survive contact with the realities it is supposed to manage — and whether those realities will allow it to be anything more than a reflection of Washington’s ambitions rather than a blueprint others are willing to live by.