ART-70 · Wave 16 · Carbon & Climate Compliance · Default-Value Resolver
CBAM Default-Value Resolver
Resolves the Commission default embedded-emissions value for a (CN code × country-of-origin) pair, applies the year-dependent markup over the actual-data path, and returns the value with provenance. Answers: if you don't have actual installation data, what default applies and what does it cost to use it? Part of the cbam-liability chain.
Default markup +10% (2026) · +20% (2027) · +30% (2028+)
Verify Implementing Regulation edition
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Preset A — Cement, China, 2026, no actual data
Preset B — Iron & Steel, India, 2027, no actual data
Preset C — Hydrogen, Turkey, 2028, actual data available
Goods & origin
CBAM Good category
Cement (CN 2523)
Iron & Steel (CN 72/73)
Aluminium (CN 76)
Fertilisers (CN 28/31)
Hydrogen (CN 2804 10)
Electricity
Origin Country of origin
China
India
Turkey
Ukraine
Russia
USA
EU
Other
Reporting & data availability
Resolve default value →
Effective default (with markup) · tCO₂e per tonne
Base default value
–
tCO₂e/t · before markup
Effective (with markup)
–
tCO₂e/t · penalty for using defaults
Markup schedule
Compliance flags
Provenance
OpenChainGraph v0.4 artifact · execution_hash:
–
⬇ Sign artifact (Ed25519 · §16)
🔏 Verify signature (§16)
{ } MCP manifest