A mass fish mortality incident at the Tema Shipyard has triggered an urgent joint investigation by the Food and Drugs Authority (FDA), the Fisheries Commission, the Tema Metropolitan Assembly (TMA), and the Criminal Investigations Department of the Ghana Police Service.

The incident was first detected on April 6, 2026, when security personnel observed dead fish between 5:00 a.m. and 6:00 a.m., concentrated within a 50-metre radius of the main unloading ramp.

Rapid response

A rapid-response team made up of FDA inspectors, police officers and Tema Port officials has since been deployed to determine the cause of the incident. According to a joint press release issued by the four institutions, there is no evidence so far of deliberate sabotage or an immediate widespread public health emergency.

Between 60 and 80 fish samples, along with water samples, have been collected under strict chain-of-custody protocols for priority laboratory testing.

Public advisory issued

Authorities have issued a public advisory urging citizens to refrain from harvesting, purchasing or consuming any fish or seafood from the Tema Shipyard or nearby areas until the FDA issues an “All-Clear” notice.

Fish sourced from certified cold-chain markets outside the affected zone remains safe when cooked to an internal temperature of 63°C or above, the advisory stated.

The public has also been encouraged to report sightings of dead or distressed fish to the FDA Hotline: 0551 112 224/5 or to the nearest FDA office.

Additionally, individuals who may have consumed fish from the affected area and are experiencing symptoms such as nausea, vomiting, diarrhoea, dizziness or skin irritation have been advised to seek immediate medical attention and inform their healthcare provider of the potential exposure.

Investigation ongoing

The cause of the fish mortality remains under urgent investigation. The four institutions jointly secured the site shortly after the incident was detected to prevent further risk.

Authorities have pledged to provide updates as more information becomes available and have urged the public to rely solely on official communication channels.