Exporting Recovered Paper and Cardboard to the US — US Pulp and Board Manufacturers

Recovered paper and cardboard are the backbone of the US pulp and paperboard industry, serving as the primary fiber source for containerboard, boxboard, tissue, and newsprint production. As the world's largest exporter of recovered fiber, the United States also relies on imports from Latin America to supplement domestic collections, meet mill specifications, and manage seasonal supply gaps. For US pulp and board manufacturers, sourcing high-quality recovered paper and cardboard from Latin America offers a strategic advantage: consistent fiber quality, competitive pricing, and reduced reliance on volatile domestic collection streams. This page provides a comprehensive guide to exporting recovered paper and cardboard to the US, covering product grades, supplier landscapes, buyer requirements, certifications, and how Coppermont facilitates these cross-border transactions.

Product Specifications and Grades Relevant to US Buyers

Recovered paper and cardboard are classified under the Institute of Scrap Recycling Industries (ISRI) guidelines, which are the de facto standard for US mills. The key grades imported by US pulp and board manufacturers include:

• Old Corrugated Containers (OCC) – Grade 11 and 12: OCC is the most widely traded grade, used primarily for containerboard production. Grade 11 consists of mixed corrugated boxes with minimal contaminants, while Grade 12 (Double Sorted Corrugated) requires stricter sorting and higher fiber quality. US mills often specify a maximum of 1% prohibitive materials and 5% total outthrows. [1]
• Mixed Paper – Grade 54: This grade includes a blend of sorted office paper, newspapers, and magazines. It is used for boxboard and tissue production and requires low ash content and minimal plastic or metal contaminants.
• Sorted Office Paper (SOP) – Grade 22 and 24: High-grade deinking stock used for tissue and printing paper. SOP must be free of carbon paper, adhesive labels, and non-paper materials. Brightness standards often exceed 70% ISO.
• Newsprint – Grade 6 and 7: Deinked newsprint is used for newsprint and tissue. Grade 6 (Over-Issue News) is sorted and baled, while Grade 7 (News) may include inserts. Both require low moisture and minimal non-fiber content.
• High-Grade Deinking (HD) – Grades 30–38: These include laser-printed and sorted white ledger, computer printout, and other office papers. They command premium prices due to high fiber quality and low contaminant levels.

US buyers typically specify fiber content by grade, moisture content (usually below 12%), and prohibitive material limits (often under 1%). Mills may also test for fiber length, ash content, and stickies (adhesive residues) to ensure compatibility with their pulping processes. [2]

Latin America and Africa Supplier Landscape for Recovered Paper and Cardboard

Latin America is a significant supplier of recovered paper and cardboard to the US, with Mexico, Brazil, and Colombia leading exports. According to UN Comtrade data, Mexico exported over 400,000 metric tons of recovered paper to the US in 2023, primarily OCC and mixed paper. [3] Brazil and Colombia contribute additional volumes, driven by growing urban collection systems and export-oriented recycling infrastructure.

The supplier landscape includes:

• Mexico: The largest LATAM supplier, with well-established collection networks in Mexico City, Monterrey, and Guadalajara. Mexican exporters often supply OCC Grade 11 and mixed paper to US border mills in Texas and California. Quality varies by region, with northern Mexico producing higher-grade material due to industrial packaging waste.
• Brazil: A major source of OCC and high-grade deinking paper, with exports concentrated in São Paulo and Rio Grande do Sul. Brazilian suppliers benefit from large-scale collection cooperatives and modern sorting facilities, but logistics costs and port congestion can affect lead times.
• Colombia and Peru: Emerging suppliers of mixed paper and OCC, often shipped through Pacific ports to US West Coast mills. These markets are less mature, with quality control and bale density challenges.
• Africa: Limited but growing exports from South Africa and Egypt, primarily OCC and mixed paper. African suppliers face higher freight costs and longer transit times, making them competitive only for specific grades or when LATAM supplies are tight.

Key considerations for US buyers include bale density (typically 400–600 kg/m³ for OCC), moisture content, and contaminant levels. Latin American suppliers often use manual sorting, which can improve quality but also introduces variability. [4]

US Buyer Types — Who Buys This, How They Procure, What Specs Matter

US pulp and board manufacturers are the primary buyers of recovered paper and cardboard, with the industry consuming over 50 million tons of recovered fiber annually. The main buyer segments include:

• Containerboard Mills: The largest consumers, using OCC to produce linerboard and corrugating medium. They buy in bulk (500–5,000 metric tons per shipment) and require consistent quality and reliable delivery schedules. Procurement is often through long-term contracts with suppliers who meet ISRI grade specifications and mill-specific standards.
• Tissue Mills: Use high-grade deinking papers (SOP, HD) and mixed paper. They prioritize brightness, low stickies, and fiber length. Tissue mills often test each shipment for optical properties and contaminant levels, rejecting loads that exceed thresholds.
• Boxboard Mills: Use mixed paper and OCC for folding carton and gypsum board production. They require low ash content and minimal plastic or metal contaminants.
• Newsprint Mills: Declining in number but still significant buyers of sorted newsprint and mixed paper. They focus on deinkability and fiber yield.

Procurement processes typically involve: - Request for Quotation (RFQ): Buyers specify grade, quantity, delivery terms (CIF or FOB), and quality parameters. - Sample Testing: Mills may request pre-shipment samples to verify fiber quality, moisture, and contaminants. - Contractual Agreements: Long-term contracts (6–12 months) with price adjustments tied to market indices like the RISI or Fastmarkets recovered paper indexes. - Inspection and Certification: Third-party inspections (e.g., SGS, Bureau Veritas) are common to ensure compliance with ISRI standards and mill requirements. [5]

Certifications and Import Requirements for Recovered Paper and Cardboard

Exporting recovered paper and cardboard to the US requires compliance with several regulatory and industry standards:

• ISRI Specifications: The ISRI Scrap Specifications Circular defines grades, prohibitive materials, and outthrows. US mills typically require adherence to ISRI grade definitions, with specific tolerances negotiated in contracts.
• US Customs and Border Protection (CBP): Importers must file a Customs entry and provide a commercial invoice, packing list, bill of lading, and certificate of origin (if claiming preferential tariff treatment under USMCA). Recovered paper is generally duty-free under HS code 4707.90.00, but shipments may be inspected for contaminants or pests.
• USDA Animal and Plant Health Inspection Service (APHIS): Recovered paper and cardboard are subject to inspection for quarantine pests, especially if originating from areas with invasive species. APHIS may require fumigation or treatment for wood pallets used in bale packaging.
• Environmental Protection Agency (EPA): While recovered paper is not classified as hazardous waste, exporters must ensure compliance with the Resource Conservation and Recovery Act (RCRA) if shipments contain prohibited materials like batteries or chemicals.
• Chain of Custody Certification: Some mills require Fiber Sourcing or Chain of Custody certification under the Sustainable Forestry Initiative (SFI) or Programme for the Endorsement of Forest Certification (PEFC) to verify sustainable sourcing. [6]

Pricing and Lead Time Context

Pricing for recovered paper and cardboard is highly volatile, driven by global demand for containerboard, tissue, and deinked pulp. As of mid-2024, OCC Grade 11 prices in the US ranged from $80 to $120 per metric ton FOB mill, with Latin American exporters typically pricing at a discount of $10–$20 per metric ton to account for freight and quality risk. [7] High-grade deinking papers (SOP Grade 22) command $150–$200 per metric ton, while mixed paper trades at $40–$70 per metric ton.

Lead times for LATAM exports to US ports: - Mexico: 2–4 weeks via truck or rail to border mills; 3–5 weeks via ocean freight to Gulf or East Coast ports. - Brazil: 4–6 weeks ocean freight to US East Coast or Gulf ports, including inland transport and port congestion. - Colombia/Peru: 3–5 weeks to US West Coast ports.

Key cost factors include bale density (higher density reduces shipping cost per ton), moisture content (excess moisture increases weight and may trigger penalties), and container availability. Seasonal factors, such as hurricane disruption in the Gulf or holiday collection slowdowns, can affect supply and lead times.

How Coppermont Connects Suppliers to Buyers

Coppermont bridges the gap between Latin American suppliers of recovered paper and cardboard and US pulp and board manufacturers. Our platform provides:

• Verified Supplier Network: We vet suppliers based on ISRI grade compliance, production capacity, and export history. Suppliers are audited for quality control, bale density, and contaminant management.
• Matchmaking and Contract Support: We connect buyers with suppliers who meet specific grade and volume requirements, facilitating RFQ processes, sample testing, and contract negotiation.
• Logistics and Compliance: Coppermont coordinates freight forwarding, customs clearance, and inspection services to ensure smooth delivery. We help suppliers navigate US import regulations, including APHIS and CBP requirements.
• Market Intelligence: Our team tracks pricing trends, supply availability, and regulatory changes to help both sides optimize procurement strategies.

For suppliers, we offer access to a large, stable market with predictable demand. For buyers, we reduce sourcing risk and provide a reliable pipeline of quality fiber. Whether you are a Mexican OCC exporter seeking a US containerboard mill contract or a US tissue mill looking for consistent SOP supply, Coppermont simplifies the trade.

Ready to source or supply? Contact our team to learn how we can support your recovered paper and cardboard trade between Latin America and the United States.