Sweeteners - Aspartame: Market Size & Forecast 2026

The global aspartame market sits at approximately USD 2.1 billion in 2025 (base year), anchored by a structurally concentrated supplier base, persistent beverage-sector volume demand, and a cost-per-sweetness advantage over sucrose that has held despite sustained phenylalanine feedstock inflation. The 3.2% CAGR through 2032 reflects a mature category in steady-state demand growth, punctuated by ongoing regulatory scrutiny of IARC's June 2023 Group 2B classification and JECFA's simultaneous re-affirmation of the 40 mg/kg ADI, a tension that suppresses new entrants without materially eroding incumbent volumes. The buyer power score of -2.0, supplier-favoring, reflects the combination of a concentrated merchant supply panel, rising amino-acid feedstock input costs, and the absence of a credible near-term volume substitute for high-intensity sweetness in diet beverages and tabletop packets.

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