US-Iran deal leaves Israel isolated and Netanyahu exposed
The deal could weaken Israel's regional influence and
accelerate the political decline of Prime Minister Benjamin Netanyahu
By Meron
Rapoport in Tel
Aviv
Published date: 18 June 2026
https://www.middleeasteye.net/news/us-iran-deal-leaves-israel-isolated-and-netanyahu-exposed
Israelis are viewing the emerging US-Iran deal as more than just a diplomatic breakthrough
between Washington and Tehran.
For many in the country's political and military
elite, the agreement to end the war represents a strategic turning point that could
weaken Israel's regional influence, strain its most important alliance and
accelerate the political decline of Prime Minister Benjamin Netanyahu.
Although an agreement between the US and Iran had been
widely anticipated since April, Pakistan's announcement on Sunday that a deal
had been reached sent shockwaves through the country.
There's still a lot of questions about the terms of
the agreement that are yet to be answered, but Israel's political and military
establishment did not expect the joint US-Israeli campaign against Iran to end
this way.
When Netanyahu initiated the war against Iran on 28
February, Israel's objectives appeared clear: dismantling Iran's nuclear and
ballistic missile programmes and bringing about the collapse of the Iranian
government.
Almost four months later, none of those goals have
been achieved. Instead, Iran appears to be in a stronger position than it was
in February.
The country still retains its nuclear and ballistic
missile programmes, while its leadership appears to have emerged strengthened
despite the blows Israel inflicted, including the assassination of Supreme
Leader Ali Khamenei.
Iran also increasingly appears to be emerging as a
regional power, with Arab Gulf states aligning themselves more closely with
Tehran than with Israel.
Israel, meanwhile, finds itself in a position it has
not experienced in decades, with many Israelis feeling more isolated than ever
before.
A sense of isolation had already been growing over the
past two and a half years as Israel's campaign in Gaza led to boycotts of
Israelis around the world.
But the situation now appears different.
Following Pakistan's announcement of the deal, Israel
increasingly seems isolated even from the US, with reports pointing to a
growing rift between Netanyahu and US President Donald Trump.
For many Israelis, any fracture in the country's
relationship with Washington is viewed as an existential threat. Israel's
security doctrine has long rested on its alliance with the US.
Members of the government and senior military
officials alike appear uncertain about the implications of the emerging US-Iran
agreement, scrambling to adapt to a rapidly changing strategic landscape.
Netanyahu's growing isolation
With elections expected in Israel in the coming
months, the agreement could also carry significant domestic political
consequences for Netanyahu, whose coalition continues to trail in opinion
polls.
Speaking at a news conference on Monday,
Netanyahu claimed that Israel had prevailed in all of its recent
conflicts, pointing to what he described as major achievements in Gaza,
Lebanon, Syria and Iran.
He also maintained that, had Israel not acted against
Iran in June 2025 and again in February, Tehran would have obtained a nuclear
weapon.
"All of you were in grave danger of mass
death," Netanyahu told Israelis watching on television, adding that
"we saved the State of Israel from annihilation."
According to Netanyahu he was not really in danger,
only Israelis faced annihilation.
Such rhetoric only deepened the prime minister's
disconnect from the public.
Netanyahu presented himself as a legendary leader
standing above events, rather than as a politician accountable to voters.
The emerging agreement, however, could have profound
consequences for his political future.
While Netanyahu's coalition currently polls between 50
and 53 seats in the Knesset, the impact of the agreement has yet to be fully
reflected in public opinion.
Even so, if current polling trends are borne out at
the ballot box, Netanyahu would be far from securing the parliamentary majority
needed to form a government.
It remains unclear whether the agreement will include
provisions requiring Israel to end its military presence in southern Lebanon,
or whether Trump could pressure Israel to withdraw without such a clause.
For Netanyahu, however, Lebanon already represents a
political vulnerability. Opposition parties have seized on the emerging US-Iran
deal to attack him, focusing not on the decision to wage war itself but on the
way the conflict has been conducted.
An Israeli withdrawal from Lebanon could mark the
beginning of the end of Netanyahu's tenure as Israel's longest-serving prime
minister. Former army chief Gadi Eisenkot has been gaining momentum in opinion
polls and increasingly appears to be a leading contender to replace him.
This week may prove to be a turning point in the race
to become Israel's next prime minister.
Netanyahu is increasingly portrayed as a leader
engaged in multiple open-ended conflicts without a clear strategy or end goal.
His apparent disputes with Washington have reinforced an image of growing
isolation.
Eisenkot, on the other hand, is increasingly viewed as
a more measured and responsible figure capable of making decisive choices about
Israel's wars.
That contrast could prove decisive in the next
election.
A deeper challenge?
Regardless of the impact on Netanyahu's political
future, the emerging US-Iran agreement presents a far more significant
challenge for Israel itself.
The deal calls into question Israel's reliance on
overwhelming military force as its primary means of addressing regional
challenges, often at the expense of diplomatic initiatives.
Israel's military establishment, which under Netanyahu
has played a central role in implementing this approach, is at great shock from
the deal.
Solving problems through power is not a new feature of
Israeli policies, but since it launched its genocidal campaign in Gaza,
military power has increasingly become the dominant tool through which Israel
has sought to achieve its objectives.
Before October 2023, Israeli military leaders
generally maintained a broader strategic outlook. Since then, the army -
particularly under Chief of Staff Eyal Zamir - has increasingly abandoned this
way of thinking and has nothing to offer to the government and the Israeli
public other than complete destruction in order to boost deterrence.
While senior officers reportedly continue to advocate
for further military operations across the region, recent actions such as
Israel's attack in Beirut's Dahieh district may ultimately carry strategic
costs.
If Israel is compelled to withdraw from Lebanon, it
would deal a significant blow to the prestige of an army that has become a
major political actor that constantly pushes for war.
Although Netanyahu and his far-right allies, Bezalel
Smotrich and Itamar Ben Gvir, are often portrayed as driving Israel toward
prolonged conflict, the military's role in shaping these policies receives far
less attention.
The emerging deal could challenge not only the
military's approach but also Israel's broader method of managing its affairs
throughout the Middle East.
Netanyahu, perhaps more than many of his political
rivals, appears to understand the potential implications.
If the agreement ultimately leads to an Israeli
withdrawal from southern Lebanon under Iranian pressure, while a new regional
alignment involving Iran, Qatar, Saudi Arabia, Egypt and Turkey takes shape,
the consequences could extend well beyond Lebanon.
Such changes could also affect developments in Gaza.
At a moment when Israel appears weakened and
increasingly isolated from Washington, Iran and its regional partners may seek
to push for changes in the enclave similar to those they are demanding in
Lebanon.
States such as Qatar and Turkey could also seek
concessions from Washington in return for maintaining close ties with the Trump
administration rather than moving further towards Iran and China. Such
concessions could involve changes to Israeli control over Gaza.
It happened in 1991 when the US "rewarded"
Arab and Muslim states for participating in the Gulf War by supporting
Israeli-Palestinian negotiations at the Madrid Conference.
An isolated Israel
A similar dynamic could emerge again, even if it takes
a different form.
Both Gaza and the occupied West Bank could become
central issues in the near future.
While opposition figures accuse Netanyahu of damaging
Israel's special relationship with the US, repairing that relationship may
prove more difficult than many assume.
A trip to the White House alone may not be enough to
reverse Israel's changing strategic position.
For that reason, it's entirely possible that Israel
will refuse to withdraw from Lebanon - even if Trump demands it, risking a
deeper rupture with Washington.
On Wednesday, Yinon Magal, a leading journalist with
Channel 14 News who is widely regarded as close to Netanyahu, suggested a possible name for Israel's next military
operation against Iran: "A people dwelling alone."
Like the story of the Jewish rebels at Masada, the
phrase reflects a vision of Israel fighting its battles independently, even
without the support of its most important ally.
Israel possesses formidable military capabilities,
including a powerful air force and a nuclear arsenal. For the foreseeable
future, it is capable of enduring regional isolation because of its military
superiority.
Standing alone and defying even the US president could
become a central theme of Netanyahu's election campaign.
He may seek to present himself as the only leader
willing to resist international pressure and defend Israelis from external
threats.
But if Israel does not follow the path of isolation
that Netanyahu appears to be advocating, this week could ultimately be
remembered as a watershed moment.
Israel could find itself forced to accept foreign
dictates, not only in Lebanon, but also in the occupied Palestinian
territories.