Live dataReal AIS observations, pipeline started 25 August 2026. Coverage still building toward full 24h windows.

Impact

0 superyachts, tracked in EU waters. These are the same figures that sit behind the rest of this site — without the tables.

All figures on this page are computed from the same hourly snapshot as the homepage. The live map (if shown elsewhere on the site) updates more frequently and may momentarily differ.

Section A

In CO₂

Carbon dioxide only. Every figure is a range, because the underlying model produces a range.

No cumulative fleet CO₂ figure is currently available — insufficient observational coverage.

A3 — Intensity per guest, per kilometre

Temporarily unavailable. This rate needs observed distance per vessel combined with published guest berths; the current live views do not expose per-vessel distance, so no figure is shown rather than a fixture-based one. Cruise reference for context: 0.25 kg CO₂ per passenger-kilometre (ICCT (EU MRV-verified reporting)). Estimated — published max capacity — Published maximum guest berths, excluding crew. Not a count of people aboard.

EU Commission data — external official source

In 2023, 896 yachts between 400 and 4,999 GT calling at EU ports emitted an estimated 1.45 million tonnes of CO₂ — 1.1% of all shipping emissions monitored under the EU MRV system that year. Non-commercial yachts still fall outside the EU Emissions Trading System (ETS).

These figures cover a broader category (400–4,999 GT) than the ≥60 m fleet tracked here — not a direct comparison with the figures elsewhere on this site.

Source: European Commission, COM(2025) 109 final, Table 1 (18 March 2025).

Regulatory reference points — tracked fleet

0 of 0 tracked yachts sit above the proposed 400 GT threshold; 0 above the current 5,000 GT MRV/ETS threshold.

GT thresholds are regulatory reference points, not an inclusion criterion of this tracker. Length alone (≥60 m LOA) decides which yachts are followed here. Counted over the current snapshot; unrelated to the EU Commission figures above, which cover a different population of vessels.

Section B

In fuel

The same activity, measured as litres of diesel rather than as carbon.

No cumulative fleet fuel figure is currently available — insufficient observational coverage.

Section C

Hall of Shame

The heaviest emitters currently published by the live pipeline, ranked by absolute CO₂ over the observed 24-hour window.

No yacht currently has enough reliable 24-hour tracking data, so there is nothing to rank yet.

Not enough tracking data yet for a reliable 24-hour figure. This number appears once enough yachts have 24 continuous hours of usable observations.

Live ranking from the published fleet view: only yachts that pass the 24-hour coverage gate appear here, so the list can be shorter than five. It is never padded with other vessels.

Estimated — published max capacity — Published maximum guest berths, excluding crew. Not a count of people aboard. Vessels only: no owners, no people.

Every number here traces back to a sourced methodology.

See the full working