CBAM Test Data

Synthetic EU CBAM goods rows with CN codes and embedded emissions.

Format: EU CBAM goods data · Licence: CC0-1.0, synthetic

What it is

Rows for CBAM reporting tests: declaration id, CN code, quantity, unit, embedded emissions, and country of origin. Synthetic values.

Downloads

Size	Rows	Formats
Small	100 rows	.json · .csv
Medium	2,000 rows	.json · .csv
Large	20,000 rows	.json · .csv

Cite this dataset

If you use this data in a post, paper, or tool, please cite it with the DOI:

StanzaAPI. (2026). CBAM Test Data. CC0-1.0.
DOI: 10.5281/zenodo.23076199
https://stanzaapi.com/datasets/cbam

https://doi.org/10.5281/zenodo.23076199

Columns

Key	Meaning
`declaration_id`	Declaration ID
`cn_code`	CN code
`quantity`	Quantity
`unit`	Unit
`embedded_emissions_kgco2e`	Embedded emissions (kgCO2e)
`country_of_origin`	Country of origin

Frequently Asked Questions

Is this EU CBAM goods data test data free to use?

Yes. The rows are released under CC0-1.0, so you can copy, modify, and redistribute them without attribution.

Is the data real?

No. All rows are synthetic. Values are structurally shaped for the format and are clearly marked synthetic. They are not real accounts, patients, devices, or registrations.

How is the dataset generated?

Deterministically from a fixed seed, so the same size always produces the same rows. That makes it safe to pin in a fixture or CI pipeline.