Norway NAV welfare fraud prosecution scandal
Norway's welfare agency, NAV, wrongly prosecuted dozens of people for welfare fraud over several years for legally claiming benefits while in other EU/EEA countries.
The damage was public. The root cause was preventable.
Norway's welfare agency, NAV, wrongly prosecuted dozens of people for welfare fraud over several years for legally claiming benefits while in other EU/EEA countries.
What the software actually got wrong
NAV's case-management systems and internal guidance had for years embedded a misinterpretation of EU social-security coordination rules, and the systems had no mechanism to flag or catch this systemic legal error before it was applied to real fraud prosecutions.
NAV's case-management systems and internal guidance had for years...
NAV's case-management systems and internal guidance had for years embedded a misinterpretation of EU social-security coordination rules
Requs AI Edge Case flags this exact pattern at the requirements and architecture stage — before a single line of code implementing it exists — so the assumption behind it gets challenged while it is still cheap to fix.
The systems had no mechanism to flag or catch...
the systems had no mechanism to flag or catch this systemic legal error before it was applied to real fraud prosecutions
Requs AI Software FMEA traces this failure mode back to the system-level hazard it feeds, tagging it against the Common Defect Enumeration so it surfaces in review instead of in the field.
Beyond code coverage and "shall" testing
Root causes like this one rarely show up in code coverage or requirements-compliance testing, because nobody wrote a requirement anticipating the specific edge case that broke. Requs AI Edge Case and Requs AI Software FMEA are built to surface exactly this class of overlooked failure mode — before the software is written.
Surfaces this before code exists
Identifies edge cases like this one at requirements and architecture time, using the Common Defect Enumeration to catalog failure patterns seen across hundreds of real-world software failures — including this one.
Connects the failure mode to the hazard
Traces this class of root cause directly to the system-level hazard it can produce, so a defect pattern like this one gets flagged during design review instead of after it ships.
Find the overlooked root causes before they ship.
Schedule a demonstration, or explore how Requs AI Edge Case and Software FMEA use the Common Defect Enumeration.