<h1>Senior opposition leader says US 50% tariff on oil imports harms Indian exports, costs 135,000 jobs</h1> A senior opposition leader criticized the US President's imposition of a 50% tariff-25% basic plus an additional 25% penalty tied to purchases of Russian oil-arguing it has rendered many Indian exports nonviable and cost roughly 135,000 jobs in gems, jewellery, seafood and manufacturing. The leader characterized the extra levy as a de facto sanction, contending it discriminates against India and lacks uniformity compared to other countries importing Russian energy. He urged market diversification, ongoing negotiations for restored US access, and strengthened trade and diplomatic ties with alternative partners, while warning of sustained negative economic consequences from current US measures.