Article IV 5(a) of the Hague-Visby Rules (HVR) provides that the carrier shall not “…become liable for any loss or damage to or in connection with the goods in an amount exceeding the equivalent of 667.67 units of account per package or 2 units of account per kilogram of gross weight of the goods...
https://www.hellenicshippingnews.com/liability-question-addressed-by-court/