Invasive Species

Brazil Chamber Approves Bill Requiring MAPA Sign-Off On Norms Affecting Productive Species

Brazil’s Chamber of Deputies has approved Bill PL 5900/2025, giving the agriculture ministry a binding prior opinion over federal norms that affect plant, animal, aquaculture and forestry species of productive interest and sending the proposal to the Senate. If enacted, this would centralise economic-impact review of environmental, biosafety and licensing rules affecting productive species, potentially reshaping the timing and stringency of future restrictions for agribusiness, aquaculture and forestry operators.

24 May 2026, 21:08camara.leg.brBrazil

Minnesota Publishes 2026 Noxious Weeds Guide With Ornamental Phase-outs

Minnesota has issued a 2026 noxious weeds guide that consolidates statutory weed categories and highlights new 2026–2028 phase-out schedules and trade restrictions for several invasive ornamental species. Nurseries, garden centres and land managers in Minnesota must plan now to stop producing, selling and planting affected species, update labeling and procurement, and prepare for full sales and propagation bans taking effect after the 2028 phase-out window closes.

23 May 2026, 08:46lrl.mn.govUnited States

California SB 1428 on Energy Storage, Ballast Water and Public Lands Referred to Assembly Natural Resources Committee

In May 2026 California’s SB 1428, a clean-up bill on gravity-based energy storage wells, ballast water management and public lands, advanced from the Senate to the Assembly Natural Resources Committee. If enacted it would clarify timelines and cross-references while aligning California’s ballast water regime with federal standards, signalling incremental but targeted compliance changes for energy storage developers, vessel operators and port authorities.

20 May 2026, 17:53leginfo.legislature.ca.govUnited States

China MEE Issues National Ecological Environment Standard HJ 1468-2026 On eDNA Monitoring Of Invasive Aquatic Animals

China's Ministry of Ecology and Environment has approved national ecological environment standard HJ 1468-2026, an eDNA-based technical guideline for surveying and assessing invasive aquatic animals in inland waters, to take effect on 1 September 2026. The standard strengthens China's biodiversity and biosafety oversight by embedding advanced molecular monitoring methods into official practice, signalling higher expectations for environmental agencies to upgrade field, laboratory, and data management protocols.

20 May 2026, 17:51mee.gov.cnChina

Iowa Legislature Approves HF2800 Adding Japanese Knotweed to Primary Noxious Weeds List

Iowa’s legislature has approved omnibus bill HF2800, whose Division VI would add Japanese knotweed as a primary noxious weed under state law once enacted. If signed, this will bring the invasive species under Iowa’s existing noxious weed control obligations, increasing vegetation management expectations for landowners, utilities and local authorities rather than creating new pesticide- or herbicide-specific rules.

15 May 2026, 13:40legis.iowa.govUnited States

Wisconsin DNR Opens Economic Impact Comment Period on NR 40 Invasive Species Rule Revisions

Wisconsin’s Department of Natural Resources has released a comprehensive draft revision of its NR 40 invasive species rule (NH-08-25) and opened an economic impact comment window from 4 May to 3 June 2026. If adopted, the changes would reshuffle which species are prohibited or restricted, tighten disease and decontamination controls, and could materially affect agriculture, forestry, nurseries, aquatic operators and other small businesses that trade in or manage invasive species in the state.

7 May 2026, 05:50dnr.wisconsin.govUnited States

Kansas Department of Agriculture Adopts Official Noxious Weed Control Methods

Kansas has adopted updated noxious weed regulations that incorporate new official control methods for 15 named weeds and reorganise them into three regulatory categories, with the changes taking effect on 15 May 2026. These amendments strengthen duties on counties, weed supervisors and landowners, including a 10‑business‑day response window after musk thistle notices, so weed management plans and resourcing should be updated ahead of the effective date.

5 May 2026, 14:14sos.ks.govUnited States

Spain Opens Consultation on Draft Royal Decree for Positive Lists of Companion Animals

Spain has opened an information-public consultation on a draft Royal Decree that will establish positive lists of species allowed as companion animals under the 2023 Animal Welfare Law, with comments due by 8 May 2026. Once adopted, this framework will significantly restrict trade and ownership of exotic pets to a science-based list of authorised species, tightening obligations for breeders, importers and pet facilities while reducing invasive-species, public-health and animal-welfare risks.

30 Apr 2026, 10:40ecologistasenaccion.orgSpain

California SB 1428 Would Clarify Gravity-Based Energy Storage Pilot and Tighten Ballast Water Standards

California’s SB 1428, which has passed the state Senate and moved to the Assembly, would clean up cross-references in the gravity-based energy storage well pilot, update ballast water management provisions for marine invasive species, and make minor adjustments to wildfire resilience and port land governance in the Public Resources Code. If enacted, it would confirm ambitious 2030 and 2040 ballast water treatment performance milestones for vessels, align California’s ballast water rules more closely with federal standards while preserving stricter state targets, and provide greater legal clarity for operators involved in energy storage projects and Jack London Square development.

22 Apr 2026, 08:57leginfo.legislature.ca.govUnited States

Ukraine Drafts Amendments to Biosafety and Biological Protection Strategy Action Plan (CMU Order No. 573-r/2022)

Ukraine has published a draft Cabinet resolution to amend Order No. 573‑r/2022, which approves the national action plan for implementing the 2022‑2025 Biosafety and Biological Protection Strategy. If adopted, the revised plan will fine-tune government tasks and timelines on biosafety, signalling ongoing policy focus on biological risks and potential follow-on regulatory initiatives affecting laboratories, agriculture, and environmental management.

16 Apr 2026, 19:13me.gov.uaUkraine

Ukraine Approves Procedure for Listing Invasive Alien Species

Ukraine’s Ministry of Economy, Environment and Agriculture has approved a new procedure for classifying plant and animal species as invasive alien species, setting clear criteria and a structured process for forming the national list. This strengthens Ukraine’s biodiversity protection framework and aligns invasive-species governance with EU Regulation 1143/2014, shaping future controls on species trade, land management, and ecosystem planning.

16 Apr 2026, 15:51me.gov.uaUkraine

Louisiana Legislature Proposes Phase-Out of Surface Water Withdrawal Agreements

Louisiana House Bill 1209 would phase out state cooperative agreements for withdrawing surface water, impose hard sunset dates through 2036, tighten approval criteria, and redirect water-use fees toward managing invasive aquatic vegetation. If enacted, industrial, agricultural, and municipal users that rely on state surface water agreements in Louisiana would face firmer end dates and stricter scrutiny of new or renewed withdrawals, reshaping long-term water sourcing, permitting risk, and investment planning.

15 Apr 2026, 15:26legis.la.govUnited States

Japan Environment Ministry Launches Consultation on Draft Invasive Alien Species List

Japan is consulting on a revised list of invasive alien species to align national biosecurity with its 2023-2030 National Biodiversity Strategy. This update signals forthcoming changes to pathway management and trade controls that will impact operational risk assessments for cross-border supply chains.

6 Apr 2026, 16:39env.go.jpJapan

Sweden Tightens Guidelines for Plant Importers to Control Invasive Leaf Flatworm (Obama nungara)

Sweden has implemented stricter inspection and sanitization mandates for plant importers to combat the spread of the invasive leaf flatworm. Importers must formalize biosecurity action plans and prepare for increased enforcement inspections to avoid costly batch destructions or market access restrictions.

4 Apr 2026, 10:57lansstyrelsen.seSweden

EFSA Approves Methodology for Estimating Pest Survey Parameters for Detection Surveys

EFSA has finalized a new methodology to standardize plant pest detection surveys across the European Union. This framework will drive more rigorous national monitoring programs, increasing biosecurity scrutiny and data requirements for agricultural supply chains.

2 Apr 2026, 10:18open.efsa.europa.euEuropean Union

Missouri House Advances Bill Adding Xylazine to Schedule III Controlled Substances

Missouri is advancing legislation to classify xylazine as a Schedule III controlled substance and tighten seed permit requirements for invasive plants by August 2026. Affected companies should prepare for enhanced oversight of veterinary drug distribution and stricter compliance affidavits for commercial plant and seed sales.

2 Apr 2026, 08:43house.mo.govUnited States

Norway Consults on Amendments to Plant Protection Products Regulation

Norway is consulting on amendments to its plant protection framework that introduce stricter security clearances for hazardous fumigants and streamlined certification for biological forestry treatments. These changes signal a shift toward more granular risk management that balances enhanced security for high-hazard substances with reduced administrative barriers for lower-risk biological alternatives.

31 Mar 2026, 21:28hoering.mattilsynet.noNorway

Brittany Adopts 2026–2031 Regional Action Plan for Pollinators and Pollination

Brittany has launched a regional pollinator action plan for 2026–2031 to integrate EU nature restoration and pesticide reduction targets into local agricultural and land-use policies. While the plan introduces no immediate legal mandates, it will redirect regional subsidies and planning priorities toward stricter environmental management and reduced chemical dependency.

31 Mar 2026, 21:27draaf.bretagne.agriculture.gouv.frFrance

Wisconsin DNR Sets Hearing on Proposed Aquatic Plant Management Rule WY-20-23

Wisconsin is proposing a consolidated aquatic plant management framework that introduces stricter chemical application limits and integrated pest management requirements by 2028. Operators must adapt to mandatory copper sulfate application caps, increased permit fees, and enhanced public notification protocols for water treatment activities.

31 Mar 2026, 18:37dnr.wisconsin.govUnited States

Belgium (Wallonia) Amends Port State Control Order To Implement EU Directive 2024/3099

Wallonia has updated its port state control framework to implement EU Directive 2024/3099, effective March 2026. Maritime operators face expanded inspection scopes and stricter reporting requirements for safety and environmental anomalies across international conventions.

29 Mar 2026, 17:46eur-lex.europa.euBelgium