Packaging Printing Factory 3 Types of Carbon Tariff Real Integration Paths: CBAM / EU ETS / Domestic Carbon Market

In November 2025, a cosmetics client exporting to the EU came to me. They received a letter from their EU buyer: requiring all packaging suppliers to provide a carbon footprint report for each packaging item before June 2026, or orders would be cancelled. This letter scared the client, who rushed to ask me: "I'm the brand owner, does my printer also need to provide it? What kind of report does the printer need to provide?"

I told him: this is a chain reaction from the full implementation of the EU CBAM (Carbon Border Adjustment Mechanism) in 2026. On the surface, CBAM is a carbon tariff targeting 6 categories of products — steel, aluminum, cement, fertilizer, electricity, and hydrogen — but packaging, as an "accessory" of these products, has also been included in carbon data disclosure requirements.

This is actually one of the biggest trend changes for the packaging printing industry in 2026 — carbon data has shifted from a "bonus item" to an "entry threshold". But printing factory owners still have a vague understanding of the boundaries between these three types of carbon mechanisms and often confuse them.

Type 1: CBAM (Carbon Border Adjustment Mechanism) — Hard Constraints for Exporting to the EU

CBAM is a carbon tariff passed by the EU in 2023 and fully effective in 2026. The core logic is to levy a "carbon cost differential" on carbon-intensive products imported from outside the EU, ensuring that producers inside and outside the EU bear the same carbon costs.

The 6 categories of products first covered by CBAM (steel, aluminum, cement, fertilizer, electricity, hydrogen) currently do not directly involve packaging, but from 2026, the EU requires importers of these products to declare "carbon emissions from upstream production processes", and packaging, as one of the "upstream materials," must provide carbon footprint data.

Practical impact on printing factories: ① Packaging orders directly exported to the EU (food bags, cosmetic boxes, luxury gift boxes), where buyers will require carbon footprint reports; ② Even if the packaging order itself is not constrained by CBAM tariffs, buyers may still require printers to provide data; ③ Report format usually requires ISO 14067 or GHG Protocol standards.

3 specific CBAM requirements for printing factories: ① Provide Scope 1 (direct emissions, such as boilers and generators at the printing factory), Scope 2 (indirect emissions from electricity), and Scope 3 (upstream raw material procurement and downstream logistics) data; ② Data granularity must reach "each product" or "each process"; ③ Reports must be issued by a third-party certification body (not self-reported by the printing factory).

Type 2: EU ETS (EU Emissions Trading System) — Indirect Transmission to the Packaging Supply Chain

EU ETS is a carbon emissions trading system established by the EU in 2005, covering power plants, factories, airlines, etc. within the EU. From 2024, the EU began discussing extending EU ETS to upstream material supply chains, including the packaging industry.

The difference between EU ETS and CBAM: CBAM is a "border adjustment" that levies carbon tariffs on imported products; EU ETS is an "internal trading" system that marketizes emissions allowances for EU-based companies. But the impact on printing factories is similar — both require carbon data.

Practical impact on printing factories: if EU buyers are under EU ETS, their carbon costs will be transmitted to the upstream supply chain. The more detailed the data provided by the printing factory, the lower the buyer's carbon costs. This is why EU buyers are increasingly "nagging" printing factories to provide carbon footprints.

The most direct impact of EU ETS on printing factories is being included in the "supply chain carbon accounting" scope. Specifically for the 2026 enforcement approach: ① EU buyers must report Scope 3 emissions data to EU ETS regulators every year; ② Scope 3 includes "purchased products and services," i.e., packaging products from printing factories; ③ After the printing factory's carbon data is incorporated into the buyer's Scope 3, the buyer's compliance costs will change.

Type 3: Domestic National Carbon Market — The Printing Factory's Own "Carbon Account"

China's national carbon market launched in 2021, and in 2024 expanded to 8 industries: steel, cement, aluminum smelting, papermaking, printing/dyeing, chemicals, electricity, and aviation. The packaging printing industry is currently not among the 8 mandatory industries, but some printing factories proactively join the "voluntary emission reduction market" (CCER) to exchange for carbon credits.

The impact of the domestic carbon market on printing factories falls into two scenarios: ① Printing factories with annual comprehensive energy consumption ≥ 10,000 tons of standard coal will be mandatorily included (currently no domestic packaging printing factory has reached this threshold); ② Printing factories proactively join CCER, exchanging emission reduction projects (such as VOC treatment equipment upgrades, energy-saving motor replacements) for carbon credits, which can be sold on the carbon market.

Real benefits of printing factories joining CCER: ① Each ton of carbon credit has a market price of 30-80 RMB (2025 data); ② Printing factories reduce 500-2000 tons of carbon annually, corresponding to earnings of 15,000-160,000 RMB; ③ Beyond direct revenue, CCER certification also helps printing factories win export orders (EU buyers prefer suppliers with CCER certification).

But the threshold for printing factories joining CCER is not low: ① Baseline carbon emissions accounting is required (usually requiring 3 months of continuous monitoring data); ② Emission reduction projects must be measurable, reportable, and verifiable (MRV); ③ Third-party verification costs 50,000-100,000 RMB per audit, once a year.

Comparison of the 3 Mechanisms and Printing Factory Choices

3 Real Practical Suggestions for Printing Factories

First, when receiving customer requests for "carbon reports," first confirm whether it is CBAM, EU ETS, or CCER. The data granularity, report format, and third-party certification bodies required by the three are all different.

Second, prioritize choosing third-party bodies with ISO 14064 qualifications. ISO 14064 is the internationally accepted GHG Protocol quantification standard, recognized by both the EU and domestically. A single certification costs 30,000-80,000 RMB, covering 5-10 products.

Third, do not complete all data at once. First do Scope 1/2 data for "orders exported to the EU" (easiest and lowest cost), then do Scope 3, and finally consider CCER voluntary emission reduction. Step-by-step implementation can keep the first-year investment within 50,000 RMB.

Trend Changes in 2026

From the second half of 2026, the EU may extend CBAM to packaging-related products (such as paper, plastic pellets, aluminum foil). This means the carbon data of printing factories' core raw materials (paper, ink, plastic pellets) will also be included.

Preparations printing factories should make in advance: ① Communicate with paper suppliers and require ISO 14067 reports; ② Communicate with ink suppliers and require carbon footprint data; ③ Communicate with plastic pellet suppliers and require PCR (post-consumer recycled) content and carbon footprint data. The "carbon transparency" of these upstream data will increasingly become a competitive advantage for printing factories.

Further Reading

• Packaging Enterprise Carbon Emission Accounting 3 Methods: ISO 14064 / GHG Protocol / National Standard GB/T 51316
• Packaging Printing "Carbon Label" 3 Real Implementation Forms: CFP / EPD / China Environmental Labelling
• Packaging Printing Carbon Footprint 3 Real Data Boundaries: Scope 1/2/3