"So far, India has received approximately 20 claim notices referring to investor-state arbitration disputes under India's various existing bilateral investment protection and promotion agreements (BIPAs)," Minister of State for Finance Arjun Ram Meghwal said in a written reply in Lok Sabha.
He was replying to a question on how many such cases are there to which India is a party.
These notices are at various stages and some of them are not likely to go up to the actual arbitration process, the minister added.
Based on responses, negotiations with these countries are at various stages, Meghwal said.