"After having made impressive strides in rebuilding infrastructure destroyed during the conflict, post-conflict reconstruction in Sri Lanka should also focus on addressing durable solutions for all IDPs and those who have returned to their areas of origin on a comprehensive basis," said Chaloka Beyani, the UN Special Rapporteur on human rights of IDPs.
Beyani had toured conflict-affected areas in the Tamil-dominated north earlier this month.
It is essential for the government and development agencies to resolve the issues of IDPs with durable solutions that address their needs and livelihoods like development plans, rule of law, human rights, and good governance programmes, Beyani said in a statement.
The statement said that government efforts together with humanitarian partners supported the return or settlement of over 450,000 IDPs displaced during the conflict.
While former LTTE members have been formally demobilised and rehabilitated, they continue to face difficulties as monitoring and control measures by security forces limit their ability to find employment.