The most useful comparison for the Iran war of 2026 is not the Six-Day War of 1967. It is the Suez Crisis of 1956. The point is being made openly in Tel Aviv, by columnists who have lost patience with the Netanyahu camp's victory rhetoric, and it is worth taking seriously. The structural parallels are almost too neat and could pose a new threat of overstretch to the American presence in the region, as Britain did before it. 

In 1956, Israel went into Sinai alongside two great powers, France and the United Kingdom, with the goal of removing an existential threat and reopening a closed waterway from the Egyptians. In 2026, Israel went into Iran alongside the United States, with the goal of removing the Iranian nuclear programme and keeping the Strait of Hormuz open.

In 1956, Cairo, backed by Syria and Iraq, blocked the Suez Canal by sinking 47 ships in it and challenging the tail end of the flailing British Empire, which by that point was having severe financial difficulties at home. In 2026, Iran closed the Strait of Hormuz with mines, fast-attack boats, and the threat of more.

In the 50's the, Britain and Israel eventually retreated under American pressure, leaving Tel Aviv to evacuate Sinai down to the last centimetre. In 2026, the great power involved is the myopic United States, and the retreat is being negotiated by Steve Witkoff and Jared Kushner, two real estate developers, not flanked by the State Department's regional expert, who were mostly fired at the start of the administration. 

What is emerging from those bizarre negotiations is the substance of the comparison. The New York Times reported on May 28 that the draft memorandum of understanding between Washington and Tehran includes a $300bn "international investment fund" for Iranian reconstruction. The phrasing was deliberate. Iranian officials had been demanding "reparations" in the range of $300bn to $1 trillion.

Witkoff and Kushner, now rebranded the figure as an investment vehicle and added the prospect of US companies pursuing ventures inside Iran. IBTimes UK's coverage was characteristically direct, noting that the rebrand was designed to avoid a domestic political firestorm. Trump posted on Truth Social on May 29 that "no money will be exchanged, until further notice," and as of May 30 had not signed. But the framework has now leaked, and the political damage of its leak is independent of whether the deal is ultimately concluded. 

For Israel, the framework reads as a defeat dressed as a settlement. Iran retains its centrifuges pending later talks on the uranium stockpile. The Strait of Hormuz is to be reopened on terms that include a Lebanon clause, which is to say constraints on Israeli operations against Hezbollah. American funds, in some form, will eventually flow towards rebuilding the cities Israeli aircraft destroyed. CNN, citing satellite imagery, has concluded that 50 of 69 known tunnel openings at Iranian missile sites were salvaged, and that the majority of Iranian missiles survived the opening phase of the war. The New York Times and The Washington Post have published the same finding. The war removed Iranian regional reach in Yemen, Iraq and Lebanon to varying degrees, killed several thousand IRGC personnel, and demonstrated that Israeli aircraft can operate at will over Iranian airspace.

It did not remove the nuclear programme. It did not unseat the regime. It did not reopen the strait. And it has now produced a draft text under which Tehran emerges with a US-facilitated reconstruction package larger than the entire annual Israeli defence budget. 

This is where the Sinai parallel begins to bite. Egypt in 1956 lost the Sinai Peninsula, thousands of soldiers and most of its air force, and emerged with international recognition of its control over the canal and a transformed Gamal Abdel Nasser as the hero of the Arab world. Israel, by contrast, was forced to withdraw from Sinai by the Eisenhower administration, the British and French governments fell within months, and the Anglo-French alliance with Israel never recovered to its pre-Suez form.

The historical lesson, as Israeli commentators have begun to articulate it, is that one can win every battle and still suffer strategic defeat. The Trump administration's appetite for ending the war on terms acceptable to Tehran, and its evident willingness to override Israeli objections in doing so, is the closest parallel to Eisenhower's posture in 1956 that the relationship has produced in seventy years. 

There is, of course, the more reassuring reading. Israeli strategic gains since February 28 have been real. Iran is poorer, weaker and more isolated than at any point since 1979. Hezbollah's command structure, on Mossad's reading, has been hollowed out. The Houthis have been degraded. Syria is gone as an Iranian asset.

The argument that Israel has secured a generation of relative calm at the cost of a settlement it dislikes is a serious one, and it draws on a respectable interpretation of the Sinai aftermath itself, which produced eleven years of relative quiet between 1956 and 1967 and allowed the Israeli economy to grow rapidly. But that reading depends on what happens in Lebanon. And in Lebanon, the picture is darker. 

The Hezbollah problem has not gone away. It has changed shape. The fibre-optic drone has become the defining weapon of the renewed northern front since March, on reporting from CNN, Al Jazeera, The Times of Israel and the Foundation for Defense of Democracies. The technology is borrowed from the Russia-Ukraine war: a first-person-view quadcopter, tethered to its operator by a thin spool of optical fibre rather than a radio signal, immune to electronic countermeasures, capable of flying up to 20 km from the launch point, undetectable by Israeli radar because it emits no signature.

On April 22, a Hezbollah fibre-optic drone struck an Israeli armoured unit at Taybeh, killing 19-year-old Sergeant Idan Fooks. When the medevac helicopter arrived, more drones were launched at it. Soldiers on the ground, with their electronic countermeasures useless, fired their rifles into the sky. The Institute for the Study of War counted nearly 1,600 Israeli strikes on Lebanon and roughly 500 Hezbollah drone and rocket attacks between April 16 and May 27. On May 27, the IDF declared a swath of southern Lebanon a combat zone and ordered residents north of the Zahrani River. 

What Israeli commanders are saying privately is that there is no immediate answer to the fibre-optic drone. The Ukrainian and Russian armies have spent four years searching for one, with limited success. Like Ukraine, the Hezbollah upgrade by way of Iran and Russia is now posing as the biggest threat to the Israeli army, and as several videos have confirmed, according to IntelliNews, many soldiers have been killed by the remote machines. 

The polling reflects the difficulty for the current administration and how it will work the situation it currently appears to be struggling. Successive surveys conducted for Channel 12 and Haaretz between March and May have shown the Netanyahu bloc oscillating between 51 and 56 seats, with no plausible path to a 61-seat Knesset majority. The opposition bloc, on the same polls, is at 53 to 55 seats, also short of a majority. The non-aligned Arab parties hold the balance.

Haaretz reported on May 11 that 21% of 2022 Likud voters now say they would back parties opposed to Netanyahu, with the largest defections going to Naftali Bennett's Beyahad and Gadi Eisenkot's Yashar. Likud's internal panic, on Israeli reporting, is real. The party has reportedly been lobbying to delay the election rather than bring it forward, despite earlier signals from ministers such as Gila Gamliel that an early vote would let the coalition leverage the Iran war. 

The Trump factor complicates this further. Polling commissioned by Israel Hayom found that 58% of Israelis view Donald Trump favourably and 76% of right and centre-right voters retain a positive view, even as his standing in the United States has deteriorated. A presidential visit to Israel before the election is rumoured.

The historical record on American presidents trying to swing Israeli elections is, as Israeli columnist Amit Segal has noted, almost uniformly one of failure. Bill Clinton famously rang Netanyahu in 1996 to concede that he had tried to defeat him and lost. Barack Obama tried less openly and fared no better. Trump's record on similar interventions, including his unsuccessful attempt to support Viktor Orbán in Hungary earlier this year, suggests endorsement by an American president is not the shield it once was. Trump remains, for now, the most popular politician in Israel. Whether that translates is a different question. 

The strategic verdict on the Iran war, then, depends on which historical analogy one credits. If 1956 holds, Israel has won the military campaign, lost the political settlement, and is about to discover that its alliance with the United States has been subtly but permanently rebalanced. If the more optimistic post-Sinai reading holds, Israel has bought a decade of relative calm at a price its electorate may, in time, judge reasonable. The fibre-optic drone, and what Lebanon now does with it, will determine which reading proves correct. 

Either way, the claim of total victory does not survive contact with the draft text. The war was supposed to put the Iran problem to bed once and for all. What it appears to have done is put the state of Israel in a far worse position and the current administration in the limelight, and not for good reasons.