At the core lies the belief in parts of Israeli strategic
thinking that Lebanon represents the last major obstacle to achieving
uncontested dominance along its northern arc. Unlike other Arab theatres where
state structures have either been weakened or neutralized through normalization
or conflict, Lebanon remains structurally resistant.
Secondly, Israel views Hezbollah as the most capable and
disciplined non-state military actor on its borders. With its missile arsenal
and battlefield experience, Hezbollah is seen not just as a border threat but
as a strategic deterrent that constrains Israeli freedom of action.
Thirdly, the northern border security buffer remains a persistent
concern. Israel’s strategic doctrine has long emphasized preventing hostile
entrenchment along its immediate frontier, and southern Lebanon is viewed as an
area where such entrenchment has already occurred.
Fourthly, the eastern Mediterranean energy equation adds
another layer. Maritime boundaries, offshore gas fields, and economic corridors
have turned Lebanon from a peripheral concern into a contested strategic space
where economic and security interests increasingly overlap.
Finally, Lebanon is viewed through the wider prism of Iran’s
regional influence. Israel’s strategic planners often interpret Hezbollah’s
presence as part of a broader deterrence network linked to Tehran, making
Lebanon not just a bilateral issue but a node in a wider regional rivalry.
Taken together, these factors explain why Lebanon remains a
focal point in Israeli strategic thinking — not necessarily as a target for
territorial expansion, but as an unresolved security frontier that continues to
shape regional dynamics.
