Perc Pineda, PhD
Chief Economist, Plastics Industry Association
PET Prices on the Rise: Warm Weather, Steady Demand, and Beverage Market Trends
Industry observers attribute the recent uptick in PET prices to stronger beverage demand—fueled by warmer weather and the seasonal uptick in consumption—against the backdrop of higher energy and feedstock prices. Polyethylene terephthalate (PET), the lightweight and recyclable plastic essential for water and soda bottles, is once again demonstrating its tight linkage to the broader food and beverage sector. While short-term price volatility is common in commodity markets, a closer look at supply and demand fundamentals suggests that plastics demand from this critical end market should remain relatively stable in the coming months, absent any major economic shocks.
A Resilient Food and Beverage Market
The numbers tell a story of sustained growth. According to real personal consumption expenditures (PCE) data, the U.S. food and beverage market reached $1,185.2 billion in April 2026. That represents a robust 23.7% increase from $958.2 billion in April of the previous year, underscoring a sector that continues to expand even amid shifting economic conditions.
On the supply side, the Industrial Production Index, as reported by the Federal Reserve, for food and beverage manufacturing started the year modestly below its 2017 baseline, sitting 1.95% lower in January. By April, however, production had shown signs of recovery, rising 0.7% from the prior month and narrowing the gap. Year-over-year, the index was still down a slight 0.5%, indicating that manufacturers are gradually ramping up but have not yet fully returned to pre-pandemic momentum levels.
Meanwhile, demand signals remain encouraging. Retail sales at food and beverage stores climbed 0.8% month-over-month in April and 1.4% year-over-year, based on the advanced retail sales report of the U.S. Census Bureau. Seasonally adjusted, these sales hit $85.6 billion in April 2026, up from $84.4 billion the year before. These steady gains reflect consumers’ ongoing engagement with everyday essentials.
The Inelastic Nature of Food Spending
One reason for this stability lies in the fundamental economics of food and beverage consumption. Demand for staples and necessities tends to be relatively inelastic—meaning consumers continue purchasing them even when prices fluctuate. Unlike discretionary goods such as electronics or vacations, people do not dramatically cut back on groceries or bottled drinks during normal economic cycles.
This pattern is clearly visible in the share of food and beverage spending within overall real PCE. Prior to the pandemic, the category consistently represented about 7.4% to 7.7% of real PCE between 2016 and 2019. During the height of COVID-19 disruptions (January 2020 to December 2021), the share rose to roughly 7.6%–9.7% as households shifted spending priorities. Since then, it has settled back into a relatively stable 7.0%–8.0% range. This return to historical norms reinforces the idea that food and beverage demand is far less sensitive to price changes than many other consumer categories.
Plastics’ Enduring Role in Food and Beverage Packaging
As food and beverage demand continues its reliable trajectory, it provides a stable source of demand for plastics such as PET. Packaging remains indispensable for product safety, shelf life, portability, and convenience—and plastics deliver these benefits efficiently.
Data from the PLASTICS 2025 Size and Impact Report highlights just how embedded plastics are across various segments: for every dollar of final demand in coffee and tea, plastics contribute 30.4 cents; in snack foods, the figure rises to 7.9 cents; seasonings and dressings show an even higher intensity at 18.2 cents per dollar; and soft drinks and ice register 11.1 cents.
These figures illustrate that plastics are not merely supplementary materials; they are integral to delivering affordable, safe, and convenient food and beverage products to millions of consumers daily. Whether it’s the PET bottle keeping a soft drink carbonated or the flexible films extending the freshness of snacks, the material’s performance characteristics make it difficult to replace at scale without significant trade-offs in cost, weight, or functionality.
Outlook: Stability Amid Seasonal Tailwinds
With warmer months supporting higher beverage volumes and the underlying resilience of food spending, the outlook for plastics demand in this sector appears constructive. While PET prices may experience near-term pressure from seasonal factors and elevated input costs, the broader fundamentals—growing market size, positive retail trends, and inelastic consumer behavior—point toward sustained opportunity rather than volatility.nation standards for permitted recyclable materials, capped at 0.5%, took effect shortly thereafter.
