How much technical debt costs companies
Technical debt consumes 21%–40% of IT spending. Against $6.15 trillion in projected global IT spend for 2026, the implied cost is $1.3–$2.5 trillion annually. (Deloitte, 2026 Global Technology Leadership Study)
AI makes it worse. Carnegie Mellon found that initial AI velocity gains disappeared by month three, replaced by a persistent 30% increase in static analysis warnings and 41% increase in code complexity. Periodic audits and manual reviews cannot govern continuous AI generation.





