| 12 Nov 2026 | JP | 半発酵茶(KUMY BLACKFOREST TEA PRIMALDEW (清暁))
KUMY TEA ESTATE | Pesticide residues | Border rejection |
| 8 Oct 2026 | JP | 半発酵茶（四季春茶）
TEA BASICS INDUSTRIAL CO.,LTD. | Pesticide residues | Border rejection |
| 8 Oct 2026 | JP | 半発酵茶（台湾高山茶）
TEA BASICS INDUSTRIAL CO.,LTD. | Pesticide residues | Border rejection |
| 19 Feb 2026 | JP | 半発酵茶
（阿里山金萱茶=OOLONG TEA）
JO SHUN TEA CO.,LTD | Pesticide residues | Border rejection |
| 9 Jun 2025 | JP | 半発酵茶 茶葉のみを原料とするもの（ALISHAN OOLONG TEA(FRAGRANT TYPE)）
CHUN SHUI TANG CULTRAL TEA HOUSE | Pesticide residues | Border rejection |
| 24 Apr 2025 | JP | 半発酵茶（烏龍茶）
CHANG SHEN TEA FACTORY.,LTD | Pesticide residues | Border rejection · Re-exported |
| 7 Apr 2025 | EU | Acetamiprid and Imidacloprid in green tea from Taiwan | Pesticide residues | Information · potentially serious |
| 14 Mar 2025 | EU | permethrin in black tea from Taiwan | Pesticide residues | Border rejection · potential risk |
| 10 Mar 2025 | JP | 無加熱摂取冷凍食品：えだまめ(塩味茶豆)
YOUNG SUN FROZEN FOODS CO.,LTD. | Coliforms | Border rejection · Re-exported |
| 3 Sep 2024 | JP | 半発酵茶（24 Oriental Beauty 30）
FUN TEA ENTERPRISE CO.,LTD. | Pesticide residues | Border rejection · Re-exported |
| 15 Aug 2024 | JP | 半発酵茶（OOLONG TEA）
TEN REN TEA CO.,LTD. | Pesticide residues | Border rejection · Destroyed |
| 5 Jun 2024 | JP | 半発酵茶 翠玉清香（烏龍茶） Jade Green Light Roast Oolong Tea
MING CHI TEA CO. | Pesticide residues | Border rejection · Destroyed |
| 11 Jan 2024 | EU | Several unauthorised pesticide residues in tea from Taiwan. | Pesticide residues | Border rejection · potentially serious |
| 26 Oct 2023 | EU | Chlorpyrifos in green tea from Taiwan to Czech Republic | Chlorpyrifos | Alert · serious |
| 29 Jun 2023 | EU | Exceeding the MRL for pesticide: chlorpyrifos (0,049 ± 0,025 mg/kg), lambda-cyhalothrin (0 | Chlorpyrifos | Border rejection · potentially serious |
| 8 Jun 2023 | EU | Unauthorised pesticide residues (Dinotefuran and Permethrin) in tea from Taiwan | Pesticide residues | Border rejection · potentially serious |
| 13 Sep 2022 | EU | exceeding the maximum permissible level of pesticide residues: dinotefuran and tolfenpyrad | Pesticide residues | Border rejection · serious |
| 24 Aug 2022 | EU | Exceedance of the maximum residue level (MRL) for pesticide dinotefuran in Black tea from | Pesticide residues | Border rejection · undecided |