1. Environmental concerns: Vedanta has faced criticism and legal challenges regarding its environmental practices, particularly in relation to its mining operations. This has led to negative publicity and potential reputational damage.

2. Governance issues: The company has faced allegations of poor corporate governance, including concerns over related-party transactions and lack of transparency. These issues can erode investor confidence and affect the company's valuation.

3. Dependence on commodities: Vedanta's business is heavily reliant on commodities such as oil, gas, zinc, and aluminum. This exposes the company to price volatility and market fluctuations, which can impact its profitability and financial stability.

4. Debt burden: Vedanta has a significant amount of debt on its balance sheet, which can limit its financial flexibility and increase its vulnerability to economic downturns or changes in interest rates. High debt levels also increase the company's risk profile.

5. Social impact: Vedanta has faced criticism for its social impact, particularly in relation to its operations in indigenous communities. Concerns have been raised about displacement, loss of livelihoods, and inadequate compensation for affected communities.

6. Regulatory challenges: The company operates in multiple countries, each with its own regulatory framework. This can pose challenges in terms of compliance, obtaining permits, and navigating legal complexities, which may impact the company's operations and growth prospects.