| 13 Feb 2026 | AU | Kelp shreds and dried kelp knot Fuzhou Hailinfood Co. Ltd | Excess iodine 1900 mg/kg, | Border rejection |
| 14 Oct 2025 | AU | Dried seaweed threads Hang Hing Marine Products Co | Excess iodine 2000 mg/kg | Border rejection |
| 18 Aug 2025 | EU | High iodine content in frozen seaweed salad from China, via the Netherlands | Excess iodine | Alert · serious |
| 14 Jul 2025 | EU | High iodine content in dried seaweed strips from China | Excess iodine | Information · serious |
| 4 Jul 2025 | AU | Dried kelp Fuzhou Hailin Food Co Ltd | Excess iodine 1120 mg/kg, 1570 mg/kg, 2320 mg/kg | Border rejection |
| 10 Mar 2025 | AU | Dried seaweed Rongcheng Renyi Food Co Ltd | Excess iodine 3800 mg/kg | Border rejection |
| 17 Dec 2024 | EU | High iodine content in roasted seaweed from China, via the Netherlands | Excess iodine | Alert · serious |
| 11 Dec 2024 | EU | High iodine content in dried seaweed from China, via the Netherlands | Excess iodine | Alert · serious |
| 5 Nov 2024 | AU | Kelp Fujian Ningde City Seafood Processing Food Co., Lt | Excess iodine 2120 mg/kg | Border rejection |
| 26 Sep 2024 | AU | Kelp slices FUZHOU HAILIN FOOD CO LTD | Excess iodine 3300 mg/kg | Border rejection |
| 26 Sep 2024 | AU | Kelp shreds FUZHOU HAILIN FOOD CO LTD | Excess iodine 1300 mg/kg | Border rejection |
| 26 Sep 2024 | AU | Kelp knots FUZHOU HAILIN FOOD CO LTD | Excess iodine 3100 mg/kg | Border rejection |
| 17 Sep 2024 | AU | Dried Seaweed (Laminaria japonica) Fujian Dahai Food Co., Ltd | Excess iodine 2600 mg/kg | Border rejection |
| 10 Sep 2024 | AU | Dried kelp Fuzhou Hailin Foods Co., Ltd | Excess iodine 3800mg/kg | Border rejection |
| 10 Sep 2024 | AU | Dried kelp Fuzhou Hailin Food Co Ltd | Excess iodine 1300mg/kg | Border rejection |
| 9 Aug 2024 | EU | High iodine content in dried seaweed from China, via Germany | Excess iodine | Alert · serious |
| 5 Jun 2024 | EU | High iodine content in dried seaweed from China, via the Netherlands | Excess iodine | Alert · serious |
| 1 May 2024 | AU | Prophase kelp slices Fuzhou Hailin Foods Co., Ltd | Excess iodine 2000 mg/kg | Border rejection |
| 1 May 2024 | AU | Kelp Fuzhou Hailin Foods Co., Ltd | Excess iodine 2300 mg/kg | Border rejection |
| 2 Apr 2024 | AU | Dried kelp shreds Cangzhou huahaishunda food co., ltd | Excess iodine 3300 mg/kg | Border rejection |
| 28 Mar 2024 | AU | Dried seaweed Dalian Jinhui Marine Product | Excess iodine 1800 mg/kg | Border rejection |
| 25 Mar 2024 | AU | Roasted kelp Wuhan Holly Foods Company | Excess iodine 3300 mg/kg | Border rejection |
| 7 Mar 2024 | AU | Dried kelp shreds Cangzhou Huahai Shunda Grain and Oil Seasoning Co. | Excess iodine 3200 mg/kg | Border rejection |
| 7 Mar 2024 | AU | Kelp slices Aishang Food Co., Ltd | Excess iodine 3000 mg/kg | Border rejection |
| 7 Mar 2024 | AU | Dried kelp slices Cangzhou Huahai Shunda Grain And Oil Seasoning Co. | Excess iodine 3300 mg/kg | Border rejection |
| 7 Mar 2024 | AU | Kelp knots Aishang Food Co., Ltd | Excess iodine 1100 mg/kg | Border rejection |
| 7 Mar 2024 | AU | Kelp shreds Aishang Food Co., Ltd | Excess iodine 3100 mg/kg | Border rejection |
| 1 Feb 2024 | EU | High iodine content in dried seaweed from Hong Kong, via the Netherlands | Excess iodine | Alert · serious |
| 25 Jan 2024 | EU | presence of iodine (25141.6 mg/Kg) in dehydrated Kombu seaweed | Excess iodine | Alert · serious |
| 14 Dec 2023 | EU | High iodine content in dried seaweed from China, via Germany | Excess iodine | Alert · serious |
| 5 Dec 2023 | EU | High iodine content in dehydrated algae from China, via Italy | Excess iodine | Alert · serious |
| 3 Nov 2023 | AU | Prophase kelp slices Fuzhou Hailin Food Co. Ltd | Excess iodine 2 400 mg/kg (dry weight) | Border rejection |
| 20 Oct 2023 | AU | Dried kelp slices Pingxiang Weidao Food Co Ltd | Excess iodine 5400 mg/kg | Border rejection |
| 10 Oct 2023 | EU | Increased iodine content in frozen seaweed salad from China | Excess iodine | Information · potential risk |
| 10 Oct 2023 | EU | High iodine content in seaweed salad from China | Excess iodine | Information · potential risk |
| 14 Aug 2023 | EU | High iodine content in dried seaweed from China, via the Netherlands | Excess iodine | Alert · serious |
| 19 May 2023 | EU | High iodine content in roasted nori seaweed leaves from China, via Germany | Excess iodine | Alert · serious |
| 2 Feb 2023 | AU | Kelp shreds, slices & knots Fujian Province Fuzhou Hailin Food Co Ltd | Excess iodine 1800 mg/kg | Border rejection |
| 2 Nov 2022 | AU | Kelp Guangzhou Jianhuanhang Trading Co. Ltd | Excess iodine 2800 mg/kg, 3500 mg/kg | Border rejection |
| 26 Oct 2022 | EU | Excessive iodine content in dried seaweed from China | Excess iodine | Alert · serious |
| 21 Oct 2022 | EU | Increased iodine content in dried seaweed in knots from Hong Kong | Excess iodine | Alert · serious |
| 14 Sep 2022 | AU | Seaweed Jinjinag City Zhenzhiwei Food Industrial Co Ltd | Excess iodine 1100 mg/kg | Border rejection |
| 28 Jan 2022 | EU | Increased iodine content in dried seaweed from China, via Germany | Excess iodine | Alert · serious |
| 7 Jan 2022 | AU | Dried seaweed Tesana Trading Ltd (Hong Kong) | Excess iodine 3440 mg/kg | Border rejection |
| 19 Nov 2021 | EU | High content of iodine in dried seaweed from China, via the Netherlands | Excess iodine | Alert · serious |
| 22 Sep 2021 | EU | High content of iodine in dried seaweed from China | Excess iodine | Alert · serious |
| 21 Sep 2021 | AU | Seaweed Jinqiang Food Factory | Excess iodine 2000 mg/kg | Border rejection |
| 3 Aug 2021 | AU | Kelp Cangzhou Huahei Shunda Grain and Oil Seasoning Co | Excess iodine 6000 mg/kg | Border rejection |
| 4 Jun 2021 | AU | Kelp Fuzhou Hailin Food Co Ltd | Excess iodine 1900 mg/kg | Border rejection |
| 2 Jun 2021 | AU | Dried seaweed Jinqiang Food Factory | Excess iodine 2100 mg/kg | Border rejection |
| 15 Apr 2021 | AU | Dried seaweed Fuzhou Hailin Foods Co Ltd | Excess iodine 2900 mg/kg | Border rejection |
| 15 Apr 2021 | AU | Dried seaweed strip Fuzhou Hailin Foods Co Ltd | Excess iodine 1830 mg/kg | Border rejection |
| 25 Mar 2021 | EU | Increased iodine content in roasted seaweed leaves from China, via Poland | Excess iodine | Information · not serious |
| 15 Mar 2021 | AU | Dried Seaweed Jinqiang Food Factory | Excess iodine Line 17a:2400 mg/kg | Border rejection |
| 19 Jan 2021 | AU | Prophase kelp slices Xianglan Deil Co Ltd | Excess iodine 2940 mg/kg | Border rejection |
| 6 Jan 2021 | EU | High iodine content in dried seaweed from China, via the Netherlands | Excess iodine | Alert · undecided |
| 5 Nov 2020 | AU | Seaweed knot Xianglan Deil Co | Excess iodine 1450 mg/kg | Border rejection |
| 10 Sep 2020 | AU | Seaweed Fuzhou Hailin Food Co Limited | Excess iodine 3500 mg/kg | Border rejection |
| 12 Jun 2020 | AU | Seaweed Fuzhou Hailin Food Co Ltd | Excess iodine 2600 mg/kg | Border rejection |
| 19 May 2020 | AU | Dried seaweed Guangdong Shengfeng Limited Company | Excess iodine 3700 mg/kg | Border rejection |
| 19 May 2020 | AU | Dried kelp Fuzhou Hailin Food Co | Excess iodine 2500 mg/kg | Border rejection |
| 12 May 2020 | AU | Roasted kelp Luoyuan Jiazhiwei Food Co Ltd | Excess iodine 3500 mg/kg | Border rejection |
| 7 Feb 2020 | AU | Kelp shreds Fuzhou Hailin Food Co Ltd | Excess iodine 3600 mg/kg | Border rejection |
| 29 Aug 2019 | AU | Kelp powder Xi'an Pincredit Bio-Tech Co Ltd | Excess iodine 6660 mg/kg | Border rejection |
| 20 Aug 2019 | EU | food - official control on the market - alert notification - seaweed - High content of iod | Excess iodine | Alert · serious |
| 12 Aug 2019 | AU | Dried kelp knots Fuzhou Hailin Food Co Ltd | Excess iodine 2000 mg/kg | Border rejection |
| 12 Aug 2019 | AU | Kelp shreds Fuzhou Hailin Food Co Ltd | Excess iodine 3300 mg/kg | Border rejection |
| 12 Aug 2019 | AU | Kelp slices Fuzhou Hailin Food Co Ltd | Excess iodine 3900 mg/kg | Border rejection |
| 17 Jun 2019 | AU | Kelp knots Fuzhou Hailin Foods Co., Ltd | Excess iodine 3 400 mg/kg | Border rejection |
| 17 Jun 2019 | AU | Kelp sheets Fuzhou Hailin Foods Co., Ltd | Excess iodine 4 600 mg/kg | Border rejection |