FDA Lowers the Standard of Identity for Orange JuiceJay Lee’s U.S. Market Report (178)

Minimum Brix level lowered to 10.0, with up to 15% mandarin or mandarin-hybrid juice permitted

Changes aim to address disease and extreme weather while reducing import dependence and strengthening the domestic supply chain

Long-sought industry petitions result in modernization of a decades-old standard

Jay Lee, President, J&B Food Consulting

On July 17, the U.S. Food and Drug Administration (FDA) officially announced a major revision to the federal standard of identity for pasteurized orange juice—the first significant update to the standard in more than six decades.

The announcement drew considerable industry attention when U.S. Secretary of Health and Human Services Robert F. Kennedy Jr. presented the changes alongside citrus growers in Lakeland, Florida.

The revision centers on two major changes.

First, the minimum soluble solids requirement for products marketed as orange juice has been lowered from 10.5° Brix to 10.0° Brix.

Second, orange juice may now contain up to 15% juice from mandarins or mandarin-orange hybrids while continuing to be marketed under the standardized name “orange juice.”

The amended requirements took effect on August 19, representing one of the most substantial changes to the standard since it was established in 1963.

Why Did FDA Change the Standard?

Behind the revision is a structural challenge facing Florida’s citrus industry.

For years, citrus greening disease, also known as Huanglongbing (HLB), has significantly affected citrus production. The disease has reduced tree productivity and fruit quality across major growing regions.

At the same time, repeated hurricanes, freezes, declining citrus acreage, and other environmental pressures have made it increasingly difficult for some Florida-grown oranges to consistently meet the previous minimum Brix requirement.

As a result, U.S. orange juice processors faced increasing difficulty meeting the 10.5° Brix standard using domestic supplies alone and, in some cases, relied on imported orange juice to supplement domestic production.

FDA and HHS have estimated that the regulatory changes could save the industry more than $50 million annually, while potentially reducing dependence on foreign juice supplies and strengthening the domestic citrus supply chain.

At the announcement, Secretary Kennedy characterized the previous requirements as outdated regulations that could force American orange juice producers to rely unnecessarily on imported products.

The revision was presented as part of a broader effort to modernize regulations while supporting U.S. agriculture and domestic food production.

Industry Petitions Helped Drive the Change

Major citrus industry organizations welcomed the revision.

The regulatory changes originated in part from petitions submitted by industry groups seeking modifications to the existing standard. The final action therefore represents the culmination of a long-running effort by citrus processors and growers to bring the federal standard more closely in line with current agricultural and market conditions.

The case also demonstrates an important feature of the U.S. food regulatory system: standards of identity are not necessarily permanent.

When scientific evidence, agricultural conditions, manufacturing practices, or market realities change significantly, industries can petition FDA to reconsider requirements that may no longer reflect current conditions.

Will Consumers Notice a Difference?

One obvious question is whether lowering the Brix requirement or allowing a limited amount of mandarin juice will noticeably change the taste of orange juice.

According to FDA’s review of sensory evaluation data during the rulemaking process, the changes are not expected to result in a meaningful sensory difference that consumers would readily detect.

In practical terms, the regulatory standard is changing, but consumers may notice little or no difference in the orange juice they purchase.

More Than an Orange Juice Issue

The significance of this revision extends beyond the U.S. citrus industry.

It demonstrates that even long-established Standards of Identity can be reconsidered when agricultural conditions, supply chains, production realities, and the broader food industry environment change.

For food manufacturers and exporters, this is an important regulatory lesson.

Compliance should not be viewed simply as following a fixed set of rules indefinitely. Companies operating in the U.S. market need to monitor regulatory changes continuously because requirements that have remained unchanged for decades can still be revised when industry conditions warrant reconsideration.

The orange juice amendment can also be viewed within the broader movement toward modernization of U.S. food standards and regulations.

As FDA continues reviewing longstanding food requirements, manufacturers and exporters should watch closely for similar adjustments affecting other standardized food categories.

For Korean food companies exporting to the United States, these developments provide another reminder that U.S. food regulations are not static. Understanding not only the regulations currently in effect, but also how and why those regulations are changing, can become an important part of long-term market strategy.