First-order effects

• ByteDance and Shein can fund more direct engagement with U.S. policymakers and outside advocates, making regulatory and trade concerns a more formal part of their U.S. operations.
• For ByteDance, the increase extends a lobbying buildup that had begun before the company’s high-profile congressional scrutiny; for Shein, the sharp rise establishes a much larger U.S. policy presence.

Second-order effects

• Lawmakers and regulators considering China-related technology and trade measures face more organized input from the affected companies, alongside the existing advocacy of their U.S. rivals and other stakeholders.
• Other Chinese consumer and technology companies with meaningful U.S. exposure may face pressure to invest in government relations rather than treat it as an occasional response to a specific bill or hearing.

Third-order effects

• If the pattern persists, U.S. market access for Chinese-linked companies will increasingly carry a recurring political-risk and lobbying cost, not just conventional compliance costs.
• The broader effect may be a more adversarial, policy-mediated model of cross-border competition, where corporate strategy must account for trade and national-security scrutiny as persistently as commercial competition.