First-order effects

• IPO-bound investors now have to price Snap as a company that concedes it cannot reach China at all (the Great Firewall is listed as a market-access risk) and whose second-largest market sits inside a regulatory regime (EU/Brexit) it cannot control.
• Snap's own security history — the 2015 third-party app cutoff and bug bounty expansion — makes the hacking/phishing risk factor a disclosure of a known, lived vulnerability rather than a hypothetical.

Second-order effects

• With Snap's post-IPO stumble already serving as a cautionary tale for other unprofitable tech issuers (its first earnings report sent a warning to IPO-bound companies), every risk factor in this S-1 becomes a template other consumer-internet filers will be pressured to match or explain away.
• Brexit uncertainty lands directly on Snap UK's economics: a business already running deep losses there faces added regulatory fragmentation across the EU and UK, raising the cost of the very market generating hundreds of millions in revenue.

Third-order effects

• If the pattern holds, cross-border consumer platforms will treat geopolitical access — firewalls, data-protection regimes, currency blocs — as a permanent line item in their capitalization stories, and investors will discount any social app whose addressable market excludes China by default.
• Regulators on both sides of the Atlantic gain leverage from these disclosures: once a company formally lists EU and US regulation as material risks, subsequent rulemaking (privacy, content, data transfer) can move its valuation through filings it wrote itself.