On the morning of December 26, 2004, a 30 meter high wave struck 1000 kilometers of Sri Lankan coastline without warning, devastating hundreds of thousands of lives and livelihoods. The tsunami, which was the most devastating natural disaster in Sri Lanka’s history, resulted in losses of over $1 billion in assets and $330 million in potential output, according to government estimates. Approximately 35,000 people died or went missing. The damage included 110,000 houses, of which 70,000 were completely destroyed. Around 250,000 families lost their means of support.