FTZ Production Authority Sought at Eight U.S. Sites

Eight U.S. manufacturing sites are seeking FTZ production authority that could materially affect tariff treatment, inventory controls, and export planning. The proposals involve beverage packaging and aircraft engines, but their broader significance lies in how foreign-trade zone procedures interact with privileged foreign status, Section 232 duties, Section 301 duties, and duty drawback.

Eight FTZ Production Proposals Cover Two Industries

The Foreign-Trade Zones Board issued eight notifications of proposed production activity dated October 16, 2026. The notifications were filed for public inspection on October 21 and are scheduled for publication on October 22. Interested parties generally have 40 days after publication to submit comments, making December 1, 2026, the expected deadline.

Production authority is not a blanket authorization to manufacture any product from any imported material. Under 15 CFR 400.14(b), authorization is typically limited to the foreign-status materials, components, production processes, and finished products identified in each notification.

Metal Container Beverage Can Facilities

Five notifications cover Metal Container (MCC) LP facilities located in FTZ 37 in New Windsor, New York, FTZ 244 in Riverside and Jurupa Valley, California, FTZ 123 in Windsor, Colorado, FTZ 64 in Jacksonville, Florida, and FTZ 106 in Oklahoma City, Oklahoma.

The proposed finished products are empty beverage cans and aluminum beverage can lids, with ordinary duty rates ranging from 2.6% to 5.7%. The identified foreign-status materials are aluminum body stock and aluminum lid stock, each carrying a 3% ordinary duty rate.

Depending on origin and classification, those aluminum inputs may also be subject to Section 232 or Section 301 duties. The notifications require covered materials to be admitted in privileged foreign status, which has important consequences for duty calculation after manufacturing.

Pratt and Whitney Aircraft Engine Sites

Three additional notifications cover Pratt and Whitney, a division of RTX Corporation, at FTZ 26 in Midland, Georgia, FTZ 71 in Middletown, Connecticut, and FTZ 186 in North Berwick, Maine.

The proposed finished products include aircraft turbines, turbopropellers, gas turbines, engine modules, and related parts, generally carrying duty rates from duty-free to 2.5%. Listed inputs range from jet fuel and lubricants to nickel and titanium bars, hoses, seals, fasteners, insulation blankets, and sensors. Their ordinary duty rates range from duty-free to 20%.

Privileged Foreign Status Shapes the Duty Outcome

FTZ production authority can create meaningful customs benefits, but those benefits depend heavily on merchandise status. Privileged foreign status generally preserves the tariff classification, value, and applicable duty treatment of foreign merchandise as of the time it is admitted to the zone.

If privileged foreign merchandise is later incorporated into a finished product and entered into U.S. commerce, duty is generally assessed based on the merchandise in its admitted condition. Manufacturing does not convert the input into the finished product for duty-rate purposes.

Section 232 and Section 301 Duties Remain Attached

The MCC and Pratt and Whitney notifications specify that certain materials subject to Section 232 or Section 301 duties must be admitted in privileged foreign status under 19 CFR 146.41. As a result, covered aluminum, metals, and other components do not simply assume the potentially lower rate of the finished product after production.

This requirement limits the inverted tariff benefit that might otherwise be available when a component carries a higher duty rate than the resulting finished article. For example, some Pratt and Whitney materials carry ordinary duty rates as high as 20%, while listed finished products generally range from duty-free to 2.5%. Privileged foreign status may preserve the higher input treatment for designated materials rather than allowing use of the finished engine or module rate.

The MCC analysis is more nuanced. Aluminum body and lid stock carry a 3% ordinary rate, while finished cans and lids range from 2.6% to 5.7%. Depending on the exact classification of the finished product, the ordinary duty comparison may be favorable, neutral, or unfavorable. Section 232 and Section 301 exposure can be more significant than the ordinary rate difference.

Trade compliance teams should therefore model ordinary customs duties and additional tariffs separately. A blended percentage can obscure which costs remain fixed because of privileged foreign status and which costs may change through FTZ production.

Comparing FTZ Production With Duty Drawback

Foreign-trade zones and duty drawback can both reduce customs costs, but they operate at different points in the import and export cycle. FTZ procedures generally defer duty while foreign merchandise remains in the zone. When foreign-status goods are exported directly from a zone, customs duties are generally avoided rather than paid and later recovered.

Duty drawback generally applies after duties, taxes, or eligible fees have been paid on imported merchandise. A qualifying export or destruction can then support a refund claim, subject to the applicable drawback framework, documentation requirements, and restrictions.

The Correct Choice Depends on Product Flow

A manufacturer serving both domestic and export markets should compare the tools at the transaction level. Important factors include:

• The proportion of imported merchandise ultimately exported
• Ordinary duty rates on components and finished products
• Section 232 and Section 301 exposure by origin
• Required privileged foreign status admissions
• Inventory identification and recordkeeping capabilities
• Timing differences between duty deferral and refund recovery
• Whether merchandise enters U.S. commerce before exportation
• The availability of qualifying substituted merchandise for drawback purposes

FTZ procedures may be especially valuable when imported materials can remain under zone control until their domestic or export destination becomes clear. Drawback may be more practical when imports have already entered U.S. commerce, duties have been paid, and qualifying goods or manufactured articles are subsequently exported.

Avoiding Assumptions and Duplicate Benefits

Companies should not assume that FTZ authorization automatically produces an inverted tariff benefit. The treatment of each input depends on its status, origin, classification, and the scope of the production authorization. Additional duties may also remain attached to privileged foreign merchandise.

Likewise, drawback should not be modeled as an automatic refund for every export. Eligibility generally depends on the relationship between the imported merchandise, manufacturing activity, exported article, claimant rights, and supporting records. Companies must also prevent duplicate recovery where duties were never paid or were already avoided through zone procedures.

A defensible model should compare landed duty cost, cash-flow timing, administrative effort, and expected recovery across domestic and export scenarios.

Frequently Asked Questions

What Is FTZ Production Authority?

FTZ production authority allows an approved operator to conduct specified manufacturing or processing activity using zone procedures. Authorization is generally limited to the materials, components, finished products, and activity described in the relevant notification. It does not provide unrestricted authority for unlisted inputs or products.

What Does Privileged Foreign Status Mean?

Privileged foreign status generally fixes the customs identity and duty treatment of foreign merchandise when it enters the zone. If that merchandise is later entered into U.S. commerce after production, duties are typically calculated according to its condition at admission rather than the condition of the finished product.

Why Do Section 232 and Section 301 Duties Matter in an FTZ?

Section 232 and Section 301 duties can materially exceed ordinary customs duties. When covered merchandise must be admitted in privileged foreign status, the additional tariff exposure generally remains associated with the input. Manufacturing the input into a lower-rated finished article does not necessarily eliminate those duties.

When Are Comments on the Eight Proposals Due?

Comments are generally due within 40 days after the scheduled October 22, 2026, publication date. Based on that period, the expected deadline is December 1, 2026. Parties with relevant commercial or operational interests should confirm the applicable filing instructions and deadline before submitting comments.

Is Duty Drawback Better Than FTZ Production?

Neither program is universally better. FTZ procedures can defer or avoid duty before goods enter U.S. commerce, while drawback can refund eligible duties already paid on qualifying imported merchandise associated with later exports or destruction. The stronger option depends on product flow, tariff exposure, export volume, and recordkeeping capacity.

How Stable Software Can Help

Support Drawback Analysis and Filing Operations

When FTZ production does not eliminate duty exposure, drawback may provide a separate recovery path for qualifying imports and exports. Customs brokers can use Stable Software's duty drawback software, DrawbackAI, to support importer clients while maintaining control of filing operations under the broker's own filer code.

DrawbackAI is available under a flat software license and can be white-labeled by U.S. customs brokers for their importer clients. Stable Software never takes a percentage of the refund. Brokers and trade compliance teams evaluating FTZ procedures can consider DrawbackAI as part of a broader strategy for duties already paid on merchandise that is later exported or used to produce exported goods.

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