A Pricing Rule With Global Reach

The Trump administration's push to implement Most Favored Nation drug pricing — a policy that would peg what US federal health programs pay for certain drugs to the lowest price paid by any comparable developed nation — has sent biopharma legal and finance teams into intensive scenario planning. Lawyers who work with major pharmaceutical companies have confirmed that clients are now actively redesigning their international licensing structures to reduce the surface area exposed to potential MFN adjustments.

Most Favored Nation pricing is conceptually straightforward: if France pays a significantly lower price for a drug than the US, MFN would require the US price to converge toward that lower price. The policy's appeal to American patients and payers is obvious. Its implementation mechanics are deeply complex, because prices paid in other countries are often the result of confidential negotiations and rebate arrangements that make headline prices an imperfect representation of actual net costs.

The Licensing Structure Response

The most sophisticated industry response involves restructuring how drugs are licensed to affiliates and partners in international markets. In many biopharma business models, a parent company licenses intellectual property to regional subsidiaries or partner companies in exchange for royalties or milestone payments. The terms of those licensing agreements affect how revenue is recognized, what prices are disclosed in regulatory filings, and ultimately what the MFN calculation would reference when comparing prices across countries.

By adjusting the structure of international licensing deals — through mechanisms like tiered royalty rates, modified milestone payment schedules, or restructuring how value-sharing is distributed between brand and generic partners — companies can reduce the price transparency that MFN calculations depend on. The goal is not necessarily to avoid fair pricing but to ensure that confidential commercial terms in one market are not inadvertently used to set binding price ceilings in another.