Resolved: The United States federal government should require technology companies to provide lawful access to encrypted communications.
The Nov/Dec 2025 topic revived the crypto wars. Pro says end-to-end encryption gives criminals a warrant-proof space no free society should tolerate; Con says no backdoor exists that only the good guys can use.
Topic analysis
Going dark versus the golden key
Pro’s narrative is institutional. Courts issue warrants, warrants have always reached private communications, and end-to-end encryption quietly undid that settlement, so child exploitation, terrorism and organized crime now operate where legal process can’t reach. Con’s answer is mathematical rather than political: any access mechanism is a vulnerability. A key that exists can be stolen, leaked, or demanded by governments far worse than ours, and the security cost falls on every honest user (journalists, dissidents, banks, hospitals) in order to catch criminals who will just switch to tools that don’t comply.
Displacement drives the Con case
The deepest Con argument is that the policy can’t reach its own goal. Encryption is open-source math, and sophisticated criminals will move to foreign or self-hosted apps outside U.S. jurisdiction, so the mandate weakens security only for law-abiding users. Pro’s best responses are friction arguments: most criminals aren’t sophisticated, defaults matter a great deal, and metadata plus device-level access already solves part of the problem. Pair those with evidence that platform-side scanning has led to real rescues.
How rounds tend to resolve
This topic rewards technical literacy explained in plain terms, and judges punish teams that hand-wave about "hacking" in either direction. The winning Con weighing is usually systemic: the risk of a catastrophic breach across the whole digital economy against incremental gains in cases cleared. The winning Pro weighing has a deontological flavor: a society that can’t execute lawful warrants has handed its rule-making to platform architecture. Make the judge choose between those frames out loud.
Prep downloads
A free PDF brief for this resolution. Block files and sample cases are available to members of the National Debate Club travel team.
PDF brief
Cut cards for this resolution. Coming soon.
Block file
Pre-written answers to the arguments you'll hear every round.
Sample cases
Varsity-level Aff and Neg cases with blocks, written by the travel team.
Frequently asked questions
Is "lawful access" the same as banning encryption?
No, and Pro should say so early. The resolution requires a mechanism for warrant-based access, not the abolition of encryption. Con’s counter is that the distinction collapses in practice, since end-to-end encryption with an access mechanism is by definition no longer end-to-end.
What evidence should novices learn first?
The record of key-escrow and scanning proposals, case studies of major breaches, and law-enforcement statistics on investigations involving encrypted devices. Every varsity round touches all three.
Does Con have to defend criminals going free?
Con should own the tradeoff honestly: some investigations get harder, and universal communications security is worth that cost. Judges respect that concession far more than a claim that encryption never gets in the way of a case.