Human Rights Watch identified three potential war crimes in Israeli operations in southern Lebanon — forced displacement, wanton destruction, and targeting of civilians — and warned that countries supplying weapons to Israel risk complicity under international law12. The warning came after Defence Minister Israel Katz ordered "accelerated demolition of Lebanese houses in the border villages" following what he explicitly called the "Beit Hanoun and Rafah models in Gaza." He stated that "hundreds of thousands of Shiite residents of southern Lebanon will not return to their homes south of the Litani area."
The invocation of Beit Hanoun and Rafah carries specific legal weight. Both are sites where the International Criminal Court prosecutor has opened investigations into alleged war crimes during Israeli operations in Gaza. For a serving defence minister to cite them as operational templates — on the record, in a military order — provides future prosecutors with a documented statement of intent. The demolition campaign sits within a broader isolation strategy: Israeli warplanes destroyed bridges over the Litani River, and the Qasmiyeh Bridge was struck last week, severing southern Lebanon's remaining highway links north. Displacement orders issued on 12 March pushed residents north of the Zahrani River — 15 km north of the Litani, 40 km from the border — a zone far exceeding any conventional military buffer.
HRW's complicity warning is directed at identifiable governments. Under Article 16 of the International Law Commission's Articles on State Responsibility, a state that aids an internationally wrongful act bears responsibility if it does so with knowledge of the circumstances. European courts have already tested this principle: the Netherlands Court of Appeal halted F-35 component exports to Israel in February 2024, and Italy suspended certain arms transfers. Secretary of State Rubio's emergency waiver bypassing congressional review for $16.5 billion in arms sales to Gulf states illustrates how rapidly military supply decisions are being taken during this conflict. With Katz's stated intent now public and HRW's documentation on the record, the legal defence available to arms-exporting governments narrows — the claim of ignorance about end use becomes harder to sustain when the end use has been announced.
Lebanese President Aoun had already called the Qasmiyeh Bridge strike a "prelude to ground invasion". Whether HRW's documentation triggers any concrete arms-supply conditions from European governments — several of which signed a joint statement on 19 March expressing readiness to ensure safe Strait of Hormuz passage without committing a single warship — will test whether legal warnings produce policy changes. So far in this conflict, they have not.
