The Rule of Origin as a pillar of efficiency and regional integration in Latin American foreign trade

🟦 1. Introduction: The complexity and relevance of origin in global trade

Contemporary international trade is characterized by an intricate web of regulations and agreements that seek to harmonize practices and ensure the fluidity of transactions. In this context, determining the origin of goods emerges as a fundamentally important element, transcending mere geographic identification to become a strategic pillar in risk management and operational optimization.

The correct application of rules of origin is essential to ensure regulatory compliance, avoid sanctions, and take advantage of the competitive advantages offered by current trade agreements. This article delves into the relevance of these rules, exploring their distinctions, challenges, and the role they play in building a more equitable and efficient trading environment in Latin America.

The valorization of professionalism and the search for qualified information are inseparable components of this approach, as they allow companies to confidently navigate the complexities of foreign trade.

Integrity and efficiency—values ​​that permeate the sector's best practices—are strengthened by rigorous origin management, which is reflected in the adaptability and success of international operations. Modernizing customs administrations is essential to keep pace with the growing pace of international trade and the incorporation of new technologies, thus ensuring effective revenue collection and trade facilitation [4, 12].

This article is part of a series of reflections dedicated to strengthening international trade, based on integrity and professionalism. Previous articles have addressed the importance of compliance in foreign trade [1], the synergy between Authorized Economic Operator (AEO) programs and anti-corruption programs [2], and the importance of legal protection in logistics contracts [3].

In this context, the rule of origin complements this vision, demonstrating how attention to regulatory details can transform challenges into opportunities, promoting an ecosystem of trust and predictability in global supply chains.

🟦2. Fundamentals of the Rule of Origin: Essential Concepts and Distinctions

Determining the origin of a good is a central concept in international trade, although its application and purpose vary significantly. It is essential to distinguish between non-preferential origin and preferential origin, as each serves different purposes and entails specific regulatory and trade implications. This distinction forms the basis for the proper application of trade policies and for taking advantage of the tariff benefits provided in international agreements.

2.1. Non-Preferential Origin: The Basis of Trade Policies

Non-preferential origin refers to the set of laws, regulations, and administrative provisions applied by a country to determine the country of origin of a good, without such determination being linked to the granting of tariff preferences.

Its main objective is the application of non-preferential trade policy instruments, such as anti-dumping measures, countervailing duties, safeguards, quantitative restrictions, trade statistics, and origin marking requirements. The World Trade Organization (WTO) Agreement on Rules of Origin establishes a framework for the application of these rules, seeking to ensure that they are administered in an impartial, transparent, and predictable manner.

Modern customs administration, as highlighted in “Customs Matters,” plays a crucial role in implementing these policies, ensuring the integrity and effectiveness of trade borders [4].
The ability of a customs office to efficiently manage these rules is an indicator of its degree of modernization and its contribution to a country's trade policy [12].

The criteria for determining non-preferential origin are generally based on two fundamental principles: the "wholly obtained" product criterion and the "substantial transformation" criterion. Wholly obtained products are those produced entirely in a single country, without the incorporation of materials from other countries.

Substantial transformation, on the other hand, applies to goods resulting from the combination of materials or labor from more than one country. They are considered to originate in the country where they underwent the last significant transformation that gave them a new individuality. Such transformation can be defined through a change in tariff classification, a minimum regional content, or the implementation of specific production processes.

2.2. Preferential Origin: Optimizing Trade Agreements

In contrast, preferential rules of origin are used to determine whether a good is eligible for more favorable tariff treatment—either reduction or elimination of import duties—under a specific trade agreement. These agreements, such as Free Trade Agreements (FTAs) and customs unions, aim to promote trade between signatory countries. Preferential rules of origin are the mechanism that ensures that only goods genuinely produced within the agreement area benefit from such preferences.

Effective management of preferential origin is therefore critical to the competitiveness of companies operating in markets governed by trade agreements. Customs modernization, focused on procedural simplification and the use of technology, is essential for the efficient administration of the preferential rule of origin, enabling the full realization of the benefits of the agreements [13].

The criteria for determining preferential origin are more detailed and specific than those for non-preferential origin, and are adapted to the specifics of each agreement. The most common methods include:

• the “tariff jump”, which requires that the final merchandise have a different tariff classification than its non-originating inputs;
• “Regional Value Content” (RCV), which requires that a minimum percentage of the product’s value be incorporated within the agreement region; and
• “specific production requirements,” which stipulate certain manufacturing or processing processes that must be carried out in the territory of a member country.

The complexity of these criteria requires in-depth technical knowledge and rigorous document management to ensure compliance and effective access to tariff benefits.

🟦3. The Role of Rules of Origin in Risk Prevention and Compliance

The correct application of rules of origin is a vital component of a solid compliance program, serving as an essential tool for risk prevention and promoting integrity in foreign trade operations. Negligence or ignorance of these rules can result in serious consequences, ranging from fines and penalties to the loss of tariff benefits and reputational damage for the company. Therefore, origin management should be considered a strategic investment in the security and efficiency of international supply chains.

3.1. Rules of Origin as a Customs Compliance Tool

Compliance with rules of origin is essential to avoid customs violations and ensure the correct application of tariff treatments. The existence of a formal and documented procedure for applying rules of origin—including periodic controls and records proving their implementation—is an essential practice for mitigating risks.

This preventive approach is fully aligned with the principles of “Compliance in Foreign Trade” [1], which emphasize the importance of an organizational culture oriented towards regulatory compliance and proactive risk management.
Customs modernization, which includes the simplification of procedures and the use of technology, is crucial to strengthen compliance and reduce the occurrence of errors [13].

The ability to consistently and auditably demonstrate the origin of a product strengthens relationships with customs authorities and trading partners, demonstrating the company's commitment to integrity.

In this sense, the use of specific software to manage the use of inputs in the production process has proven to be an attractive business opportunity for technology companies, as well as for their clients who have complex production lines that include local, regional, and extraregional inputs.

3.2. The Relationship with Authorized Economic Operator (AEO) Programs

Authorized Economic Operator (AEO) programs represent a significant advance in trade facilitation and global supply chain security, based on collaboration between customs authorities and the private sector.

AEO certification recognizes companies that meet rigorous safety and compliance criteria, offering benefits such as faster customs clearance and fewer inspections. Robust management of rules of origin is an implicit and explicit requirement for obtaining and maintaining AEO status, as it demonstrates a company's ability to manage its processes with integrity and efficiency.

Article 7.7 of the WTO Trade Facilitation Agreement (TFA), which addresses facilitation measures for authorized operators, and Rule 3.32 of the General Annex to the Revised Kyoto Convention (RCC) of the World Customs Organization (WCO), which regulates special procedures for authorized persons, are examples of international standards that reinforce the importance of compliance and security in the logistics chain [2].

The integration of origin management with AEO programs generates a powerful synergy, where transparency and traceability of origin processes contribute to the operator's credibility and reliability. This convergence between customs security and corporate integrity is a central theme in the article “Authorized Economic Operator and Anti-Corruption Programs” [2], which highlights how this alignment can consolidate an ecosystem of trust in international trade.

The ability of a customs administration to implement and manage programs such as the AEO reflects its modernization and its ability to promote trade facilitation [13].

🟦4. Challenges and Good Practices in Origin Management

Managing rules of origin, although essential, presents several challenges that require attention and the adoption of best practices. The complexity of global supply chains, the diversity of trade agreements, and constant technological evolution require a dynamic and adaptable approach from operators. Overcoming these challenges is essential to ensuring compliance, optimizing operations, and maximizing the benefits of trade agreements.

4.1. The Importance of Documentation and Traceability

One of the greatest challenges in origin management lies in the need to maintain accurate and complete documentation that supports compliance with origin criteria.

Formal and documented procedures for the use and certification of origin, with periodic controls and detailed records, are essential. Traceability of inputs and production processes is essential to support the declaration of origin, especially in complex value chains.

The adoption of information management systems that guarantee the quality of documents and the integrity of declared information is a good practice that minimizes risks, ensuring that all stages of the origin determination and verification process are transparent and auditable.

Customs modernization emphasizes the importance of post-clearance controls and audits to verify compliance, which requires robust and traceable documentation [12]

4.2. Digitalization and Trade Facilitation

The digitalization of foreign trade processes, including the issuance and verification of certificates of origin, represents a significant opportunity to increase efficiency and reduce bureaucracy.

Studies by the World Customs Organization (WCO) on the digitalization of the certificate of origin [5,6] and guidelines by the United Nations Economic and Social Commission for Asia and the Pacific (UNESCAP) for the implementation of digital proofs of origin [7] highlight the benefits of this transition.

The adoption of electronic solutions can streamline information exchange, reduce costs, minimize the risk of fraud, and facilitate verification by customs authorities. The computerization of customs procedures is a key element in the modernization strategy, aimed at simplification and efficiency [12].

Initiatives such as ICC Genesis [8], a digital certification tool that allows exporters to obtain certification of their preferential origin declaration on invoices, illustrate the potential of technology to strengthen trust and security in trade transactions.

Digitalization not only optimizes processes but also contributes to building a more transparent and resilient commercial ecosystem, where information flows securely and efficiently between all links in the supply chain. The ability to adapt to these innovations is a competitive advantage for operators seeking to modernize their operations.

4.3. Interaction between Goods and Services in Determining Origin

Today's trade landscape is increasingly characterized by the complex interaction between goods and services, which adds an additional layer of complexity to determining origin.

Products often incorporate services as intermediate inputs in their production, or are traded with complementary services (installation, maintenance, software). A paper by the Organisation for Economic Co-operation and Development (OECD) [9] explores the implications of these interactions for customs valuation and rules of origin, questioning whether existing systems are sufficiently aligned with trade realities.

This interconnectedness requires operators to consider the value of embedded services when determining the origin of traded goods, which can be challenging in terms of documentation and calculation. The need to develop clear and predictable rules for these trade configurations in goods and services is under discussion, with the aim of avoiding unnecessary obstacles to trade and ensuring that trade policies achieve their objectives effectively.

Understanding these specificities is vital for companies operating in global value chains seeking to improve their origin management.

4.4. Rules of Origin as Non-Tariff Measures

Rules of origin, while essential for the implementation of trade policies and preferential agreements, can also act as non-tariff measures (NTMs), impacting the flow of international trade.

UNCTAD's International Classification of Non-Tariff Measures [10] categorizes rules of origin as a form of NTM, recognizing their potential to influence trade decisions and, in some cases, restrict market access. This perspective is crucial to understanding the strategic dimension of rules of origin, which goes beyond simply determining the nationality of a product.

NTMs, by their very nature, can create additional barriers to trade, even in the absence of high tariffs. Rules of origin, when excessively complex, costly, or difficult to interpret, can discourage the use of preferential agreements, increasing compliance costs and uncertainty for operators.

Customs administration, in this context, faces the challenge of balancing the need for control with trade facilitation, seeking to simplify procedures without compromising the integrity of the system. Customs Matters emphasizes that customs modernization must focus on the simplification and transparency of procedures to meet the growing demands for trade facilitation [4]. The "Customs Modernization Handbook" also emphasizes that simplifying procedures and reducing bureaucracy are pillars of an efficient and trade-facilitating customs system [13].

🟦5.The Rule of Origin as a Competitive and Professional Differential

In an increasingly demanding global market, expertise in managing rules of origin transcends mere regulatory compliance, becoming a true competitive advantage.

Companies that master this area demonstrate a high level of professionalism, which translates into greater operational efficiency, cost reduction, and easier access to new markets. Valuing ongoing team training is a strategic investment that strengthens a company's ability to innovate and adapt to the dynamics of international trade.

Just as the Legal Shield for Logistics Contracts in Foreign Trade [3] protects companies from contractual risks, proactive origin management protects them from regulatory uncertainty and financial losses. This holistic approach reflects a commitment to excellence and the pursuit of solutions that ensure long-term sustainability and growth.

By investing in professionalization and adopting best practices, companies not only ensure their own compliance but also raise the bar for the entire business ecosystem. This fosters a more ethical, transparent business environment with greater growth potential for all stakeholders in Latin America.

5.1 Automating Origin Calculations: Efficiency and Compliance in Complex Supply Chains

The automation of origin calculations emerges as a strategic solution to mitigate these challenges, offering efficiency and accuracy in determining the eligibility of products for preferential treatment [14].

Enterprise Resource Planning (ERP) systems, specialized customs software, and Long-Term Supplier Declarations (LTSDs) are essential tools in this process. Although many ERP systems integrate business intelligence data, few are able to effectively manage complex origin calculations.

For highly processed products, such as automobiles, aircraft, or pharmaceuticals, customs software with origin management capabilities are more efficient than traditional spreadsheets, allowing for the recording and use of supplier and raw material information, as well as considering customer locations for origin calculations under various FTAs ​​[14].

Automation not only simplifies the preferential origin claim process in customs clearance, but also reduces human error and speeds up the release of goods. The ability to pre-populate data in customs declarations, for example, minimizes the likelihood of typing errors. However, automation does not eliminate the need for due diligence; importers remain responsible for the accuracy of claims and for verifying suppliers' origin calculations.

🟦6.Conclusions: Towards a Safer and More Transparent International Trade

The rule of origin, in its preferential and non-preferential forms, is an indispensable component of modern international trade. Its correct application is essential for the integrity of operations, risk prevention, and the optimization of trade benefits. Clear distinctions between types of origin, the adoption of robust documentation and traceability procedures, and openness to digitalization are essential practices for operators seeking excellence and sustainability.

The integration of origin management with compliance and AEO programs reinforces the commitment to supply chain security and transparency.

Attention to the complexities introduced by the interaction between goods and services, the recognition of rules of origin as non-tariff measures, and the appreciation of team professionalism are key factors in transforming challenges into opportunities.

By adopting a proactive and strategic approach, Latin American operators can not only ensure compliance, but also strengthen their competitiveness and contribute to a more secure, efficient, and predictable global trade environment.

The continuous modernization of customs, as advocated by Changing Customs and Customs Modernization Handbook, is a critical factor for the success of these initiatives, adapting to the demands of a constantly changing world [12, 13].

🟦7. Practical Guide: Essential Documents for Verification of Origin in Free Trade Agreements

With a technical and formal focus, this study is aimed at a broad audience in Latin America. The analysis focuses on international standards, avoiding references to specific programs or legislation from a single country, in order to offer a perspective applicable to the entire region.

The required documents may vary depending on the origin criterion applied and the specifics of the product. However, some categories are frequently requested to verify origin. Below is a summary of the essential document types, categorized by the main origin criteria:

(I.e.Commonly Requested Documents (General):

• General Company Information: Business registration certificate, organizational chart, contact information, description of activities, and production capacity. These documents provide an overview of the company and its operational structure.
• Product InformationBrochures, catalogs, and promotional materials that describe the function and use of the products subject to verification. Materials detailing tariff classification criteria, such as manufacturing process flowcharts and bills of materials (BOMs), are also important.
• Business RelationshipPurchase and sales contracts, purchase orders (P/O), commercial invoices, packing lists, and import/export declarations. Transportation documents, such as bills of lading (B/L) or air waybills (AWB), demonstrating the transportation route.
• Certificate of Origin (C/O): The certificate of origin itself, where applicable, and information about the issuing entity and the business relationship.

(I.e.Documents by Origin Criterion:

✔1. Wholly Obtained Criterion: This criterion applies to products that are wholly grown, extracted, or produced in a single country.

The required documents are intended to verify that no non-originating materials have been used.

• For Producers (Exporter = Producer): Documents demonstrating production and harvesting, such as agricultural land records, production licenses, and information on production capacity (annual volume, facilities, human resources).
• For Exporters (Exporter ≠ Producer): Documents that prove commercial activities and the transportation of products from the production area to the collection site, as well as the transaction between producer and exporter.
• For Consumable Products: If there are both originating and non-originating fungible products, documents are required that demonstrate physical segregation or traceability that allows the products to be distinguished according to their origin.

✔2.Change in Tariff Classification (CTC) Criteria:

This criterion requires that the final product have a different tariff classification than its non-originating inputs. Accuracy in Harmonized System (HS) codes is essential to meet this criterion.

• Bills of Materials (BOM): Detailing the HS (Harmonized System) codes of all inputs and the final product.
• Manufacturing Process Diagrams: Illustrating the stages of production and how these result in the change in tariff classification.
• Supplier Declarations: Certifying the origin and tariff classification of the inputs.

✔3.Regional Value Content (RVC) Criterion:

It requires that a minimum percentage of the product's value be added within the region of the agreement. This entails detailed cost calculations.

• Accounting Records: Purchase invoices for supplies, labor cost records, general manufacturing expenses and other direct and indirect costs.
• RVC Spreadsheets: Demonstrating how the regional value content was calculated, including the value of non-originating materials and the FOB value of the final product.
• Declarações de Fornecedores: Confirming the value of the original materials.

✔4.Specific Manufacturing or Processing Operation Criteria:

This criterion specifies that certain manufacturing or processing operations must be carried out in the territory of a member country for the good to be considered originating.

• Detailed Descriptions of the Production Process: Documents that describe the specific operations performed, such as assembly processes, chemical transformation or other manufacturing steps.
• Production Records: Evidence of the performance of required operations, such as production orders, quality control reports, and machine time records.

(I.e.Preparation Tips:

• Organisation: Keep all documents organized and easily accessible.
• Consistency: Ensures that the information in all documents is consistent.
• Update: Keep records up-to-date, reflecting any changes in production processes or the supply chain.
• Knowledge: Invest in team training so they understand source requirements and the importance of documentation.

By following these guidelines and maintaining proactive document management, operators can strengthen their position in origin audits, ensure access to tariff benefits, and operate international trade more securely and efficiently.

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Highlighted

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[2] Leite, E. (2025). Authorized Economic Operator and Anticorruption Programs: Elegant UmAlinhamento para um Confiança Comércio. Customs News.
[3] Leite, E. (2025). Legal Blindage in Foreign Trade Logistics Contracts: A Competitive Differential for Importers and Exporters. Customs News.
[4] Pérez Azcárraga, AA, Matsudaira, T., Montagnat-Rentier, G., Nagy, J., & Clark, RJ(2022). Customs Matters: Strengthening Customs Administration in a Changing World.International Monetary Fund.
[5] World Customs Organization. (2024). Study on the Digitization of the Certificate of Origin.
[6] World Customs Organization. (2023). Study on the Digitization of the Certificate of Origin.
[7] UNESCAP. (2025). A Guide for Digital Proof of Origin Implementation.
[8] International Chamber of Commerce. (s.d.). Certificates of Origin Genesis.
[9] OECD. (2023). Interactions Between Goods and Services in International Trade: Implications for Customs Valuation and Rules of Origin. OECD Trade Policy Paper, n°274.
[10] UNCTAD. (2019). International Classification of Non-tariff Measures. United Nations Conference on Trade and Development.
[11] Korea Customs Service. (2014). Guidebook on Generally Requested Documents for FTA Origin Verification.
[12] Keen, M. (Ed.). (2003). Changing Customs: Challenges and Strategies for the Reform of Customs Administration. International Monetary Fund.

[13] World Bank Group. (2018). Customs Modernization Handbook. World Bank Publications.
[14] Nowak, S. (2025). Automating Origin Calculations: Key Considerations for Manufacturers With Complex Supply Chains. World Customs Journal.