Global AI infrastructure spending will reach ~$1.5 trillion through 2030. Critics question whether this makes economic sense.
The answer becomes clear when we examine just one sector: pharmaceuticals.

Lifestyle vs. Life-Saving Drugs
Lifestyle drugs (obesity market): $100 billion by 2030. Helpful, but not life-or-death.
Current cancer drugs: $200+ billion annually for treatments that extend life by months.
Now imagine: A treatment that cures or manages cancer long-term. Not extending life by months, but by years or decades. What would that market be worth?
Conservative estimate: $500 billion-$1 trillion annually. Why?
- 20+ million new cancer diagnoses worldwide annually
- At $50,000-$100,000 per patient (for a cure or multi-year remission), that’s $1-2 trillion in addressable market
- Realistic market capture (50% of patients, averaging $75k): $750 billion annually
- Near-100% patient uptake (vs. lifestyle drug resistance)
- Universal insurance coverage (no debate when alternative is death)
The Pharmaceutical Industry Context
Global pharmaceutical companies generate ~$700 billion in combined revenue annually, spending ~$300 billion on R&D. They desperately need breakthroughs—current methods have 90% failure rates and take 10-15 years per drug.
The comparison that matters:
- AI infrastructure buildout (2024-2030): ~$1.5 trillion total
- One breakthrough cancer treatment: $500B-$1T annually = $5-10 trillion over patent life
- Just 2-3 such breakthroughs: Pays for entire AI infrastructure multiple times over
Why This Works
If AI improves pharma R&D success rates by just 15-20%, that generates $45-60 billion in additional annual value. Over a decade: $450-600 billion—equal to the entire AI buildout cost.
But the real value is in breakthrough discoveries. AI accelerating 2-3 major life-saving drugs by 3-5 years creates $1.5-3 trillion in value from pharmaceuticals alone.
And this is just one industry.
The right question isn’t “can we afford this AI buildout?” It’s “can we afford not to?”
Discover more from Priory House
Subscribe to get the latest posts sent to your email.