In The Diplomat, Peter Layton looks back at the strategies that eventually ended the twenty-five year civil war in Sri Lanka:
How to win a civil war in a globalized world where insurgents skillfully exploit offshore resources? With most conflicts now being such wars, this is a question many governments are trying to answer. Few succeed, with one major exception being Sri Lanka where, after 25 years of civil war the government decisively defeated the Liberation Tigers of Tamil Eelam (LTTE) and created a peace that appears lasting. This victory stands in stark contrast to the conflicts fought by well-funded Western forces in Iraq and Afghanistan over the last decade. How did Sri Lanka succeed against what many considered the most innovative and dangerous insurgency force in the world? Three main areas stand out.
First, the strategic objective needs to be appropriate to the enemy being fought. For the first 22 years of the civil war the government’s strategy was to bring the LTTE to the negotiating table using military means. Indeed, this was the advice foreign experts gave as the best and only option. In 2006, just before the start of the conflict’s final phase, retired Indian Lieutenant General AS Kalkat in 2006 declared, “There is no armed resolution to the conflict. The Sri Lanka Army cannot win the war against the Lankan Tamil insurgents.”
Indeed, the LTTE entered negotiations five times, but talks always collapsed, leaving a seemingly stronger LTTE even better placed to defeat government forces. In mid-2006, sensing victory was in its grasp, the LTTE deliberately ended the Norwegian-brokered ceasefire and initiated the so-called Eelam War IV. In response, the Sri Lankan government finally decided to change its strategic objective, from negotiating with the LTTE to annihilating it.
To succeed, a strategy needs to take into account the adversary. In this case it needed to be relevant to the nature of the LTTE insurgency. Over the first 22 years of the civil war, the strategies of successive Sri Lankan governments did not fulfill this criterion. Eventually, in late 2005 a new government was elected that choose a different strategic objective that matched the LTTE’s principal weaknesses while negating their strengths.
The LTTE’s principal problem was its finite manpower base. Only 12 percent of Sri Lanka’s population were Lankan Tamils and of these it was believed that only some 300,000 actively supported the LTTE. Moreover, the LTTE’s legitimacy as an organization was declining. By 2006, the LTTE relied on conscription – not volunteers – to fill its ranks and many of these were children. At the operational level some seeming strengths could also be turned against the LTTE, including its rigid command structure, a preference for fighting conventional land battles, and a deep reliance on international support.