Tamil Nadu Chief Minister M.K. Stalin has urged Prime Minister Narendra Modi to engage diplomatically with Sri Lanka regarding proposed constitutional reforms. Stalin expressed concerns that the reforms, under the guise of resolving ethnic issues, risk marginalizing Tamils by reinforcing a unitary model and ignoring aspirations for political autonomy. He advocated for federal arrangements that devolve power, protect minority rights, and uphold equality, referencing the Thimpu Principles and emphasizing India's role in regional peace and its own constitutional values.