Israeli troops have swept through more than a dozen towns across the occupied West Bank, detaining dozens of Palestinians in a co-ordinated overnight operation targeting Jenin and Nablus, Al Jazeera reported.

The widespread incursions, which struck at least 15 municipalities across the northern territory, represent one of the most expansive multi-point security sweeps conducted by the Israel Defence Forces in recent weeks.

Co-ordinated sweeps strike Jenin and Nablus

According to Al Jazeera, military convoys supported by armoured vehicles entered population centres under cover of darkness, initiating house-to-house search operations and establishing temporary cordons around residential neighbourhoods.

The raids primarily focused on historical flashpoints in the northern West Bank, including the city of Nablus and the Jenin refugee camp, both long considered centres of Palestinian political and armed resistance. Local witnesses reported extensive interrogations, with dozens of residents taken into military custody before dawn.

While the military routinely conducts night-time detention operations across the territory, local sources noted the scale of Tuesday's offensive was unusually large, moving simultaneously through urban centres, agrarian villages, and refugee settlements.

Heavy machinery and infrastructural disruption

Reports from the affected districts indicated that the incursions were accompanied by armoured bulldozers, which were deployed to tear up road surfaces and clear pathways for military transports. The destruction of municipal utilities—including severed water mains and downed telecommunications wiring—has become a persistent feature of such incursions across the northern governorates.

In several localities, confrontations erupted between residents and entering military units. Soldiers deployed tear gas, sound grenades, and live ammunition to disperse crowds, while armed Palestinian groups reportedly exchanged fire with soldiers in designated militarised corridors around Jenin.

Humanitarian agencies have repeatedly warned that the physical destruction wrought during these sweeps leaves civilian populations cut off from vital municipal services, compounding the severe economic distress gripping the territory.

Escalating military campaign across Palestinian territories

The operations reflect a continuing and sharp escalation in the occupied West Bank since October last year. Thousands of Palestinians have been arrested under emergency security orders, with rights organisations documenting a marked surge in administrative detentions—holding suspects without formal charge or trial.

Israeli authorities maintain the incursions are vital counter-terrorism operations designed to pre-empt militant plots and dismantle illicit arms networks. However, Palestinian officials and independent observers contend the sweeps serve as a form of collective punishment that destabilises civilian infrastructure and paralyses commerce.

Regional friction and international scrutiny

The raids unfold against a backdrop of fraught regional tensions, with diplomatic missions in Jerusalem and Tel Aviv closely monitoring the risk of an unmanageable conflagration across the West Bank.

Canberra has maintained its official stance urging all parties to exercise restraint, safeguard innocent civilian lives, and halt unilateral actions that undermine prospects for long-term regional stability. Alongside traditional Western partners, Australia has expressed mounting alarm over the degradation of the rule of law across the occupied territories and the rising death toll among non-combatants.

With arrests continuing into the daylight hours, local municipal leaders in the northern governorates have closed schools and suspended council operations, bracing for further military action as troops maintain elevated security postures outside several of the raided towns.