What Is the Significance of the Golan Heights?

Israeli military vehicles on their way into the Syrian side of the border, between Israel and Syria, near the Druze village of Majdal Shams, in the Israeli-occupied Golan Heights, 16 December 2024. (EPA)
Israeli military vehicles on their way into the Syrian side of the border, between Israel and Syria, near the Druze village of Majdal Shams, in the Israeli-occupied Golan Heights, 16 December 2024. (EPA)
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What Is the Significance of the Golan Heights?

Israeli military vehicles on their way into the Syrian side of the border, between Israel and Syria, near the Druze village of Majdal Shams, in the Israeli-occupied Golan Heights, 16 December 2024. (EPA)
Israeli military vehicles on their way into the Syrian side of the border, between Israel and Syria, near the Druze village of Majdal Shams, in the Israeli-occupied Golan Heights, 16 December 2024. (EPA)

The Israeli government decided on Sunday to double its population on the occupied Golan Heights while saying threats from Syria remained despite the moderate tone of opposition leaders who ousted President Bashar al-Assad. Israel captured most of the strategic plateau from Syria in the 1967 Six-Day War and annexed it in 1981.

After Assad fled Syria on Dec. 8, Israeli troops moved into a demilitarized zone inside Syria, including the Syrian side of strategic Mount Hermon, which overlooks Damascus, where its forces took over an abandoned Syrian military post.

Israel called the incursion a temporary measure to ensure border security.

Following is a quick guide to the hilly, 1,200-square-kilometre (460 square-mile) Golan Heights, a fertile and strategic plateau that overlooks Israel's Galilee region as well as Lebanon, and borders Jordan.

WHY IS THE AREA CONTENTIOUS?

In 2019 then-President Donald Trump declared US support for Israeli sovereignty over the Golan, but the annexation has not been recognized by most countries. Syria demands Israel withdraw but Israel refuses, citing security concerns.

Syria tried to regain the Golan in the 1973 Arab-Israeli war, but was thwarted. Israel and Syria signed an armistice in 1974 and the Golan has been relatively quiet since.

In 2000 Israel and Syria held their highest-level talks over a possible return of the Golan and a peace agreement. But the negotiations collapsed and subsequent talks also failed.

Netanyahu said on Sunday that he spoke on Saturday with Trump, who returns to the White House on Jan. 20. The Israeli leader said his country had no interest in conflict with Syria.

WHY DOES ISRAEL WANT THE GOLAN?

Security. Israel said earlier in Syria's more than decade-long civil war that it demonstrated the need to keep the plateau as a buffer zone between Israeli towns and the instability of its neighbor.

Israel's government also voiced concern that Iran, a longtime ally of the Assad regime, was trying to cement its presence on Syria's side of the border in order to launch attacks on Israel. Israel frequently bombed suspected Iranian military assets in Syria in the years before Assad's fall.

Israel and Syria have both coveted the Golan's water resources and naturally fertile soil.

WHO LIVES ON THE GOLAN?

Some 31,000 Israelis have settled there, said analyst Avraham Levine of the Alma Research and Education Center specializing in Israel's security challenges on its northern border. Many work in farming, including vineyards, and tourism. The Golan is home to 24,000 Druze, an Arab minority, Levine said.

Many of the Druze adherents in Syria were long loyal to the Assad regime. Many families have members on both sides of the demarcation line. After annexing the Golan, Israel gave the Druze the option of citizenship, but most rejected it and still identify as Syrian.

WHO CONTROLS THE SYRIAN SIDE OF THE GOLAN?

Before the outbreak of Syria's civil war in 2011, there was an uneasy stand-off between Israeli and Syrian forces.

But in 2014 anti-government factions overran Quneitra province on the Syrian side. The fighters forced Assad's forces to withdraw and also turned on UN forces in the area, forcing them to pull back from some of their positions.

The area remained under opposition control until the summer of 2018, when Assad's forces returned to the largely ruined city of Quneitra and the surrounding area following a Russian-backed offensive and a deal that allowed the opposition to withdraw.

WHAT SEPARATES THE TWO SIDES ON THE GOLAN?

A United Nations Disengagement Observer Force (UNDOF) is stationed in camps and observation posts along the Golan, supported by military observers of the United Nations Truce Supervision Organization (UNTSO).

Between the Israeli and Syrian armies is a 400-square-km (155-square-mile) "Area of Separation" - often called a demilitarized zone - in which the two countries' armed forces are not permitted under the ceasefire arrangement.

The Separation of Forces Agreement of May 31, 1974, created an Alpha Line to the west of the area of separation, behind which Israeli military forces must remain, and a Bravo Line to the east behind which Syrian military forces must remain.

Extending 25 km (15 miles) beyond the "Area of Separation" on both sides is an "Area of Limitation" in which there are restrictions on the number of troops and number and kinds of weapons that both sides can have there.

There is one crossing point between the Israeli and Syrian sides, which until the Syrian civil war began was used mainly by United Nations forces, a limited number of Druze civilians and for the transport of agricultural produce.

WHAT HAS HAPPENED SINCE ASSAD'S OUSTER?

Netanyahu's government unanimously approved a more than 40-million-shekel ($11 million) plan on Sunday to encourage demographic growth in the Golan.

It said Netanyahu submitted the plan to the government "in light of the war and the new front facing Syria, and out of a desire to double the population of the Golan".

Qatar, Saudi Arabia and the United Arab Emirates condemned Israel's decision, with the UAE - which normalized relations with Israel in 2020 - describing it as a "deliberate effort to expand the occupation".

Israel has carried out hundreds of strikes on Syria's strategic weapons stockpiles and military infrastructure, it says, to prevent them from being used by opposition groups that drove Assad from power, some of which grew from movements linked to al-Qaeda.

Syria's de facto leader, Ahmad al-Sharaa, said on Saturday that Israel was using false pretexts to justify its attacks on Syria, but he was not interested in engaging in new conflicts as his country focuses on rebuilding.

Sharaa - better known as Abu Mohammed al-Golani - leads the Hayat Tahrir al-Sham (HTS) group that ousted Assad on Dec. 8, ending the family's five-decade iron-fisted rule.

He said diplomatic solutions were the only way to ensure security and stability and that "uncalculated military adventures" were not wanted.

Israel Defense Minister Israel Katz said in a statement on Sunday that the latest developments in Syria increased the threat to Israel, "despite the moderate image that the rebel leaders claim to present".



How Much Damage Have Israeli Strikes Caused to Iran’s Nuclear Program?

A satellite image shows new vehicle tracks and dirt piles over underground centrifuge facility at the Natanz nuclear facility in Iran after airstrike in Iran in this handout image dated June 15, 2025. (Maxar Technologies/Handout via Reuters)
A satellite image shows new vehicle tracks and dirt piles over underground centrifuge facility at the Natanz nuclear facility in Iran after airstrike in Iran in this handout image dated June 15, 2025. (Maxar Technologies/Handout via Reuters)
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How Much Damage Have Israeli Strikes Caused to Iran’s Nuclear Program?

A satellite image shows new vehicle tracks and dirt piles over underground centrifuge facility at the Natanz nuclear facility in Iran after airstrike in Iran in this handout image dated June 15, 2025. (Maxar Technologies/Handout via Reuters)
A satellite image shows new vehicle tracks and dirt piles over underground centrifuge facility at the Natanz nuclear facility in Iran after airstrike in Iran in this handout image dated June 15, 2025. (Maxar Technologies/Handout via Reuters)

Israel has carried out wide-ranging military strikes on Iran, hitting sites including some of its most important nuclear facilities.

Below is a summary of what is known about the damage inflicted on Iran's nuclear program, incorporating data from the last quarterly report by the UN nuclear watchdog on May 31.

OVERVIEW

Iran is enriching uranium to up to 60% purity. This could easily be refined further to the roughly 90% which is weapons grade.

The International Atomic Energy Agency, which inspects Iran's nuclear sites including its enrichment plants, says that is of "serious concern" because no other country has enriched to that level without producing nuclear weapons. Western powers say there is no civil justification for enrichment to that level.

Iran denies seeking nuclear weapons. It points to its right to nuclear technology for peaceful purposes, including enrichment, as a party to the nuclear Non-Proliferation Treaty.

Israel, which is not a party to the NPT, is the only country in the Middle East widely believed to have nuclear weapons. Israel does not deny or confirm that.

HEART OF THE PROGRAM: URANIUM ENRICHMENT

Iran had three operating uranium enrichment plants when Israel began its attacks:

* The Fuel Enrichment Plant (FEP) at Natanz (power supply hit)

A vast underground facility designed to house 50,0000 centrifuges, the machines that enrich uranium.

There has long been speculation among military experts about whether Israeli airstrikes could destroy the facility given that it is several floors underground.

There are about 17,000 centrifuges installed there, of which around 13,500 were operating at last count, enriching uranium to up to 5%.

Electricity infrastructure at Natanz was destroyed, IAEA chief Rafael Grossi told the UN Security Council on Friday, specifically an electrical sub-station, the main electric power supply building, emergency power supply and back-up generators.

While there was no indication of a physical attack on the underground hall containing the FEP, "the loss of power ... may have damaged the centrifuges there", he said.

Grossi has cited unspecified "information available to the IAEA". While Iran has provided the agency with some information, the IAEA generally makes extensive use of satellite imagery.

* The Pilot Fuel Enrichment Plant (PFEP) at Natanz (destroyed)

The smallest and, being above-ground, the softest target of the three enrichment plants. Long a research and development center, it used fewer centrifuges than the other plants, often connected in smaller clusters of machines known as cascades.

It did, however, have two interconnected, full-size cascades of up to 164 advanced centrifuges each, enriching uranium to up to 60%. Apart from that, there were only up to 201 centrifuges operating at the PFEP enriching to up to 2%.

Most of the research and development work attributed to the PFEP had recently been moved underground to the FEP, where more than 1,000 of its advanced centrifuges were enriching to up to 5%.

The PFEP was destroyed in the Israeli attack, Grossi said.

* The Fordo Fuel Enrichment Plant (no visible damage)

Iran's most deeply buried enrichment site, dug into a mountain, suffered no visible damage, Grossi reiterated on Monday.

While it has only about 2,000 centrifuges in operation, it produces the vast majority of Iran's uranium enriched to up to 60%, using roughly the same number of centrifuges as the PFEP did, because it feeds uranium enriched to up to 20% into those cascades compared to 5% at the PFEP.

Fordo therefore produced 166.6 kg of uranium enriched to up to 60% in the most recent quarter. According to an IAEA yardstick, that is enough in principle, if enriched further, for just under four nuclear weapons, compared to the PFEP's 19.2 kg, less than half a bomb's worth.

OTHER FACILITIES

Israeli strikes damaged four buildings at the nuclear complex at Isfahan, the IAEA has said, including the Uranium Conversion Facility (UCF) and facilities where work on uranium metal was conducted.

While it has other uses, mastering uranium metal technology is an important step in making the core of a nuclear weapon. If Iran were to try to make a nuclear weapon, it would need to take weapons-grade uranium and turn it into uranium metal.

Uranium conversion is the process by which "yellowcake" uranium is turned into uranium hexafluoride, the feedstock for centrifuges, so that it can be enriched. If the UCF is out of use, Iran will eventually run out of uranium to enrich unless it finds an outside source of uranium hexafluoride.

SCIENTISTS

At least 14 Iranian nuclear scientists have been killed in Israeli attacks since Friday, including in car bombs, two sources said on Sunday.

Israel's armed forces named nine of them on Saturday, saying they "played a central part of the progress toward nuclear weapons" and that "their elimination represents a significant blow to the Iranian regime's ability to acquire weapons of mass destruction". That assertion could not immediately be verified.

Western powers have often said Iran's nuclear advances provide it with an "irreversible knowledge gain", suggesting that while losing experts or facilities may slow progress, the advances are permanent.

URANIUM STOCKPILE

Iran has a large stock of uranium enriched to different levels.

As of May 17, Iran was estimated to have enough uranium enriched to up to 60% for it to make nine nuclear weapons, according to an IAEA yardstick.

At lower enrichment levels it has enough for more bombs, though it would take more effort: enough enriched to up to 20% for two more, and enough enriched to up to 5% for 11 more.

Much of Iran's most highly enriched uranium stockpile is stored at Isfahan under IAEA seal, officials have said. The IAEA does not report where it is stored, nor has it said whether it was affected by the strikes.

OPEN QUESTIONS

* How will Iran respond?

Iranian Deputy Foreign Minister Kazem Gharibabadi told state TV on Saturday Iran would take measures to protect nuclear materials and equipment that would not be notified to the IAEA and it would no longer cooperate with the IAEA as before.

Lawmakers are also preparing a bill that could prompt Iran to pull out of the NPT, following in the footsteps of North Korea, which announced its withdrawal in 2003 and went on to test nuclear weapons.

The IAEA does not know how many centrifuges Iran has outside its enrichment plants. Any further reduction in cooperation with the IAEA could increase speculation that it will or has set up a secret enrichment plant using some of that supply.

Existing centrifuge cascades can also be reconfigured to enrich to a different purity level within a week, officials have said.

* What is the status of the uranium stock?

If Iran can no longer convert, its existing stock of uranium hexafluoride and enriched uranium becomes even more important.

* How bad is the damage?

The IAEA has not yet been able to carry out inspections to assess the damage there in detail.

* Will there be more attacks?

Soon after the attacks started on Friday, US President Donald Trump urged Iran to make a deal with the United States to impose fresh restrictions on its nuclear program "before there is nothing left". Talks scheduled for June 15 were called off.