Why has Israel declared its border with Egypt a military zone?

Israel has declared the area along its border with Egypt a closed military zone, citing what it claims is a growing threat of weapons smuggling by drones from Egyptian territory.

The decision, announced on Thursday by Security Minister Israel Katz, gives the army sweeping powers to restrict access, modify rules of engagement and treat drone incursions as acts of "terrorism" - a move that some observers say could heighten regional tension.

Katz said the measure was necessary because the situation "poses a danger to the state’s security and cannot continue". He added, "We are declaring war… anyone who enters the restricted area will be targeted."

Drone smuggling and Gaza war fears

According to media reports, Katz told an emergency security meeting that "weapon smuggling via drones is part of the war in Gaza and aims to arm our enemies, and every possible means must be taken to stop it".

He said Israel must "create deterrence and make clear to those involved in smuggling that the rules of the game have changed".

The declaration follows the creation of a new special unit ordered by Chief of Staff Eyal Zamir to counter drone smuggling from Egypt.

Katz said the army’s rules of engagement "will be amended accordingly", and that the Shin Bet security agency would classify drone smuggling as a "terrorist threat", granting broader operational authority.

While Israel frames the move as part of its war effort against Hamas, critics note that it effectively militarises a border that has remained largely stable since the 1979 peace treaty with Egypt.

Analysts say it risks drawing Cairo into renewed friction at a time when both governments are struggling to contain the fallout from the war on Gaza.

Fears over Egypt’s growing power

The decision came after Ishaq Faserlov, Israel’s minister for the Negev and Galilee and a member of the security cabinet, called for an emergency meeting on what he termed "increasing security violations on the border with Egypt and the growing military strength of the Egyptian army".

In a letter to Prime Minister Benjamin Netanyahu, Faserlov claimed there was "a steady trend of broad military build-up by the Egyptian army, including major investments in infrastructure, combat systems and command and control capabilities".

Such rhetoric reflects Israel’s long-standing unease over Egypt’s military modernisation, despite decades of cooperation on Gaza border security.

Some observers argue that the language used by senior ministers signals a widening mistrust of Cairo within the Israeli government, driven by domestic political pressure and the ongoing Gaza conflict.

Escalation or deterrence?

Data presented to the Knesset’s foreign affairs and security committee last month showed nearly 900 smuggling attempts along the border in the past three months - almost double the same period in 2024. Israeli officials cited cigarettes, narcotics and “endless weapons - hand grenades, pistols and Kalashnikovs” among seized contraband.

This data has not been made public. 

Katz said the defence establishment will now work with the air force on "technological solutions" and legislative amendments on drone licensing and ownership. But analysts say the move is about more than technology: it redefines the southern frontier as an active combat zone and positions Egypt - historically a partner in security coordination = as a potential source of threat.

By turning a policing challenge into a military one, Israel may be sending a deterrent message to smugglers and militant groups.

Yet the shift also risks deepening mistrust with Cairo and destabilising one of Israel’s most secure borders - raising questions over whether the new "closed military zone" is a sign of vigilance, or of growing paranoia.