Lebanon emerges as flashpoint as Iran war enters day 41, ceasefire under strain

The conflict involving Iran, the United States and Israel has entered its 41st day, with Lebanon emerging as a major flashpoint that is testing an already fragile ceasefire.

A temporary truce between the US and Iran has reduced direct hostilities between the two countries, but it has not brought an end to violence across the region. Israeli strikes on Lebanon have continued, raising questions over whether the ceasefire applies beyond Iran.

Lebanon at the centre of escalation

Lebanon has seen some of the heaviest violence in recent days. Israeli attacks targeting Hezbollah positions have caused significant casualties and damage, with some of the deadliest strikes reported after the ceasefire announcement.

Hezbollah, which is backed by Iran, has continued to engage in hostilities with Israel. The group has launched retaliatory attacks, stating that operations will continue as long as Israeli strikes persist in Lebanese territory.

The situation reflects a key dispute: while Iran and some mediators consider Lebanon part of the ceasefire framework, Israel and the US have indicated that operations against Hezbollah are not covered by the truce.

Ceasefire holds, but remains fragile

The US-Iran ceasefire, brokered shortly before a military escalation deadline, has paused large-scale attacks between the two sides. However, it is limited in scope and duration, and does not resolve underlying disagreements.

Tensions remain high, with warnings that fighting could resume if terms are not met. The US has indicated that military assets will remain deployed in the region until a more permanent agreement is reached.

Iran has also signalled that the ceasefire does not mark the end of the conflict, maintaining its positions on key issues such as sanctions and regional influence.

Regional spillover and wider risks

The conflict has expanded beyond Iran and Israel, affecting multiple countries across West Asia. Missile and drone exchanges have been reported in Gulf states, while tensions remain high along key maritime routes such as the Strait of Hormuz.

The waterway, critical for global oil shipments, remains partially disrupted despite the ceasefire, contributing to concerns over global energy supply and economic stability.

Humanitarian and strategic impact

The broader conflict has led to significant casualties and displacement, particularly in Lebanon, where large sections of the population have been affected by ongoing strikes and military operations.

The war itself began in late February following US and Israeli strikes on Iran, which triggered retaliatory attacks and opened multiple fronts, including Lebanon through Hezbollah’s involvement.

Diplomatic efforts are ongoing, with talks expected to address unresolved issues between the US and Iran. However, continued violence in Lebanon and differing interpretations of the ceasefire terms are complicating progress.

As the conflict enters its second month, the situation remains volatile. While large-scale war between the US and Iran has paused, active fronts such as Lebanon indicate that the broader regional conflict is far from over.