A flotilla organised by pro-Palestinian activists is preparing to challenge Israel’s naval blockade of Gaza, seeking to deliver humanitarian aid to a territory whose population has endured months of severe shortages of food, medicine and basic supplies. The mission is not the first of its kind. Israeli forces intercepted and halted vessels assembled by the same organisation last October, raising the prospect of a confrontation at sea that could draw significant international attention.

The blockade of Gaza has become one of the most contested elements of the conflict. Israel maintains that the restrictions are a necessary security measure to prevent weapons from reaching Hamas. Critics, including numerous UN agencies and humanitarian organisations, argue that the blockade constitutes collective punishment and is deepening a humanitarian catastrophe affecting the entire civilian population.

The flotilla’s organisers appear to be betting that the optics of Israeli naval forces stopping unarmed aid ships, broadcast to a global audience already alarmed by conditions in Gaza, will generate pressure for a change of policy.

Whether the ships will reach their destination remains uncertain.