Brazil's lawmakers have quietly narrowed their sweeping digital competition bill, tightening the criteria for which platforms face government control rather than abandoning the effort entirely. Bill 4.675/2025, known as the Fair Competition in Digital Markets bill, would still give Brazil's competition regulator CADE the power to impose rules on major tech platforms before they violate the law—a model that mimics Europe's approach but faces fierce resistance from the United States and the platforms themselves.
The changes represent a significant retreat from the original text. Where the initial proposal would have applied separate tests for data volume, user numbers, and gatekeeper characteristics, the revised version requires all criteria to be weighed together. That single change makes it substantially harder for CADE to designate any platform as systemically important in digital markets. Deputy Aliel Machado, the bill's rapporteur, circulated the substitute text between late June and mid-July, framing the narrower language as adding legal certainty to a controversial measure.
How the Bill Changed
The revenue thresholds stayed put: roughly R$50 billion in global revenue or R$5 billion in Brazilian revenue. But the practical effect of those thresholds has weakened considerably. Under the original bill, a platform hitting those financial marks would face automatic scrutiny across multiple dimensions. Now, regulators must prove systemic relevance by examining all factors in concert—a higher bar that shields more companies from advance regulation.
Designations under the new text would expire after six years, down from ten years originally. More significantly, CADE could reopen a designation after just two years if market conditions shifted substantially. This flexibility cuts both ways: it offers platforms a pathway to escape the label sooner, but it also introduces regulatory uncertainty that businesses typically find costly.
CADE's acting president, Diogo Thomson de Andrade, has indicated the regulator would accept further refinements to unclear language. That openness suggests the agency recognizes the political and commercial headwinds the bill now faces.
The External Pressure Campaign
The narrowing didn't happen in a vacuum. The United States ran a Section 301 trade investigation into Brazilian digital regulation and closed it on July 15 this year with a 25 percent tariff on many Brazilian goods, effective July 22. Twenty Republican members of Congress wrote to the U.S. Trade Representative in late July specifically citing this bill by number, signaling that Washington views it as a trade threat worth sustained pressure.
Platform lobbying ran parallel to the U.S. campaign. Technology companies have worked Congress directly, and opposition inside Brazil's legislative chamber was already fierce before the tariffs landed. The combination of external trade pressure and internal industry resistance proved potent enough to force compromise.
What Remains Unresolved
The bill still aims to do something Europe already does: regulate the largest technology platforms as essential infrastructure before they abuse their market position, rather than waiting for proof of wrongdoing to act. Traditional competition law punishes abuse after it happens and has been proven—a process that can stretch years in digital markets. This bill would let CADE set rules upfront for designated platforms.
What hasn't changed is the content moderation framework. Decrees published on May 21 this year on platform content moderation remain in force, and courts have declined to suspend them. Those rules govern what platforms must remove from their services. The narrowed bill addresses only the competition piece—how the largest platforms can behave in the market itself.
No vote has been scheduled. The Chamber of Deputies pushed back the timetable indefinitely, leaving the bill in legislative limbo as international pressure and domestic opposition continue to shape its trajectory.
Why This Matters:
Brazil's retreat signals that aggressive preemptive regulation of technology platforms faces real constraints, even in democracies sympathetic to it. The U.S. tariff threat proved more effective than ideological arguments about market power. For American business interests and center-right policymakers skeptical of regulatory expansion, the outcome demonstrates that market pressure and trade enforcement can check government overreach abroad. Yet the bill hasn't died—it's merely narrowed, meaning Brazil retains the option to regulate tech platforms in ways that could still impose compliance costs on U.S. companies and set precedents other nations might follow. The timing of the tariff, the Congressional pressure, and the legislative delay suggest that protecting market freedom sometimes requires sustained external pressure, not just internal debate about the limits of government power.