First-order effects

• Google, Amazon and Apple gain a unified vehicle to press Indian policymakers to revise the Digital Competition Bill, framing the proposed regime around potential user-cost consequences.
• Indian lawmakers and competition-policy officials face immediate, organized opposition from companies whose platform and marketplace practices could be affected by DMA-like obligations.

Second-order effects

• Indian startups and other platform-dependent businesses may intensify their own advocacy, since the earlier Google billing complaint shows that policy choices can divide large platforms from their business customers.
• The letter creates a reference point for companies facing DMA-style rules elsewhere; Google later made a comparable argument that the EU DMA was hampering innovation, though India’s bill remains a separate policy process.

Third-order effects

• If India proceeds with a distinct DMA-like framework, large digital platforms will increasingly need to manage country-specific compliance and lobbying strategies rather than treat competition policy as a single global rulebook.
• The broader contest is likely to center on how regulators weigh contestability against claimed consumer-cost and innovation trade-offs, with the eventual legislative text determining the practical impact.