Case study · Aerospace & Defence · M&A (all-stock acquisition with carve-outs)
Boeing re-acquires Spirit AeroSystems: vertical integration to fix the supply chain
Boeing bought back its former fuselage supplier to regain control of quality, while Airbus took over the Spirit operations that serve its own programmes. It is a rare case of two rivals jointly carving up a shared supplier.
The situation
Boeing spun off its Wichita aerostructures operation in 2005, and it became Spirit AeroSystems, the world’s largest independent maker of fuselages and wings. Nearly two decades later, quality problems on 737 fuselages and Spirit’s weakening finances led Boeing to conclude it needed direct control of this critical supplier.
How the deal was structured
- All-stock consideration. Paying in shares protected Boeing’s stretched balance sheet and let Spirit shareholders share in any recovery at Boeing.
- Splitting the supplier with a competitor. Airbus took over the Spirit sites that make its parts (A350 fuselage sections, A220 wings and others) and received US$439 million in compensation. This was a precondition for completing the deal.
- Conditions from regulators. EU approval required divestments, and the US FTC required Spirit to keep supplying Boeing’s competitors on future military programmes.
Valuation logic
Spirit was a distressed seller, so the price reflected its value to Boeing in avoiding production disruption, more than standalone earnings. The roughly US$8.3 billion overall value reflects the debt and obligations Boeing assumed. For valuation work, treat it as a strategic precedent, not a clean EV/EBITDA comparable.
Lessons for bankers
- Vertical integration comes back when a supply chain fails. Expect similar logic in A&D and auto components wherever a single-source supplier becomes a risk to the customer’s production.
- Carve-outs can make a deal possible. Bringing a competitor in as a buyer of conflicted assets removed both commercial and antitrust obstacles.
- Indian relevance: global aero OEMs are diversifying their supplier base. Indian build-to-print and aerostructure suppliers are natural beneficiaries, and potential targets.