HIGH IMPACT

Will baby formula and diapers cost more because of the Iran war?

Quick answer: Yes. Baby formula relies on complex global supply chains for ingredients like whey protein and vegetable oils. Diapers use petroleum-based materials. Both are already seeing price pressure from rising energy and shipping costs. Parents should stock up on essentials now.

Last updated: March 13, 2026

Why are baby products vulnerable?

Baby formula and diapers both have supply chains sensitive to oil prices and global disruption:

Baby formula

  • Vegetable oils (a key ingredient) — prices spiking due to Strait of Hormuz closure
  • Whey protein and lactose — dairy processing costs rising with energy prices
  • Specialized packaging — petroleum-based plastics and metals both more expensive
  • Temperature-controlled shipping — air freight disruptions affect specialty formulas
  • The US still hasn’t fully recovered from the 2022 formula shortage

Diapers

  • Made from petroleum-based materials (polyethylene, polypropylene)
  • Superabsorbent polymers derived from petrochemicals
  • Wood pulp requires energy-intensive processing
  • Shipping weight makes them expensive to transport

What should parents do now?

Immediate steps:

  • Stock up on 2-3 weeks of formula and diapers at current prices
  • Don’t hoard — buying 6+ months creates artificial shortages for others
  • Sign up for auto-delivery programs (Amazon Subscribe & Save, Target, Walmart+)
  • Try store-brand formula — FDA-regulated to same standards as name brands, often 30-50% cheaper

If you’re struggling financially:

  • WIC program — provides formula for income-eligible families
  • National Diaper Bank Network — diaperbanknetwork.org connects families with free diapers
  • Community Action Agencies — local organizations often have baby supply programs
  • Food banks — many now carry formula and diapers

Longer-term strategies:

  • Cloth diapers can save $1,000+ per child over disposables
  • Breastfeeding support — La Leche League and hospital lactation consultants are free resources
  • Buy in bulk from warehouse clubs when on sale
  • Use cashback apps (Ibotta, Fetch) on baby purchases

Will there be shortages?

Outright shortages of mainstream formula brands are unlikely in the near term, but:

  • Specialty and hypoallergenic formulas with complex ingredients may face delays
  • Imported brands (European formulas popular with some parents) could see stockouts
  • Specific sizes or types of diapers may be temporarily unavailable

If your baby requires a specific formula for medical reasons, talk to your pediatrician about alternatives now rather than waiting for a shortage.