Trump signs US government ban on Kaspersky Lab software into law, as part of broader defense policy spending legislation
Dustin Volz / Reuters :
Context & Ripple Effects
The signing converts an administrative squeeze into statute: after the GSA struck Kaspersky from its approved-vendor lists in July and DHS gave agencies a 90-day directive to discontinue the software, the ban now sits inside defense spending legislation, making removal a legal obligation rather than a procurement preference.
The move also hardens a template. A year later the same vehicle — a defense bill — carried component bans on Huawei and ZTE, and seven years on the pressure had escalated from government networks to the whole US market via the Commerce Department's sales ban and Treasury sanctions on twelve Kaspersky executives.
First-order effects
- US government agencies and their contractors must now strip Kaspersky software by law, not just by directive, closing any channel to seek waivers through normal procurement channels.
Second-order effects
- Kaspersky's response is already filed: days later it sued the Trump administration arguing the DHS ban deprived it of due process, testing whether companies can challenge security-based exclusions in court.
Third-order effects
- If the pattern holds, national-security exclusions migrate up the stack — from vendor lists to agency directives to binding law to full-market bans and personal sanctions — turning country-of-origin into a disqualifying field in software procurement.
The trend: National-security procurement is escalating from administrative vendor removals to statutory bans that can extend from government networks to entire national markets.