CMS grants the endangered Baltic Proper Harbour Porpoise the highest protection status following concerted action from NGOs

The common harbour porpoise is critically endangered in the central Baltic Sea and off the Iberian Peninsula, with only a few hundred individuals left. However, effective measures to enable the recovery of these special populations have so far been lacking. At the meeting of the UN Convention on Migratory Species (CMS COP14, 12-17 Feb 2024), the Baltic Proper harbour porpoise has now been included in Appendix I: This recognises this sub-population as critically endangered and emergency measures can be taken to save it.

15 February 2024 (Joint Press Release) -
Whale and Dolphin Conservation, Humane Society International, Coalition Clean Baltic and ORCA made a decisive contribution to the decision. Last year, they submitted a joint report to CMS on the Concerted Action to call for stronger protections for the Baltic Proper harbour porpoise population and to restore their habitats. As a result, the CMS member states of the EU submitted a proposal for the harbour porpoise to be included in Appendix I of the Convention, thereby granting it the highest protection status and enabling priority conservation measures to be taken. The uplisting has now been granted by CMS. The aim is to prevent, remove or mitigate obstacles to their seasonal migration and to control other factors that might endanger their survival. The main threats to the Baltic proper harbour porpoise include bycatch, underwater noise and pollution.

"We are very pleased that the critical situation of this unique population has been acknowledged; and we strongly encourage the countries around the Baltic Sea to take urgent action to ensure the survival of the only whale species native to the Baltic Sea", says Ida Carlén, formerly with the Coalition Clean Baltic, now Senior Policy Officer at the Swedish Society for Nature Conservation.

"The uplisting of the Baltic Proper harbour porpoise to Appendix I of CMS is an important milestone that has been the result of years of hard work by NGOs. This positive outcome demonstrates the value and much-needed capacity that civil society can bring to international conservation objectives", says Ed Goodall, Head of intergovernmental engagement at WDC.

The group of NGOs have long standing experience and have been working for decades in the development of marine conservation and policy, providing advice to governments and the EU as well as by raising awareness through campaigns and petitions. The uplisting of the Baltic Proper harbour porpoise to Appendix I of CMS is a further step forward in the implementation of effective conservation measures to protect this population.

END

Supporting information

The Harbour Porpoise is one of the smallest species within the larger family of whales, dolphins and porpoises. The genetically distinct Baltic Proper harbour porpoise sub-population is listed as Critically Endangered by IUCN as well as HELCOM, the regional seas convention in the Baltic Sea. There are only a few hundred individuals left in this population, which declined severely in the 1960-1970s due to being caught in fishing nets, particularly the highly deadly gillnet fisheries. They also suffer from high levels of toxic pollutants such as PCBs and dioxins. Due to ongoing pressure, the population has not recovered since.

Bycatch is the main threat to the only resident cetacean native to the Baltic Sea. However, environmental contaminants, underwater noise and the effects of climate change on the marine ecosystem, food availability and natural habitats also pose a threat to the harbour porpoise.

In the process of the CMS Concerted Action, the NGO alliance of Whale and Dolphin Conservation (WDC), Humane Society International (HSI), Coalition Clean Baltic (CCB) and ORCA has also supported the so-called Jastarnia plan of ASCOBANS, a recovery plan for the Baltic harbour porpoise. This involves advising EU governments on measures to reduce bycatch. The NGOs maintain countries need to do much more to mitigate bycatch and implement and monitor effective conservation measures to help populations recover.

The only survey on abundance and distribution of the Baltic Proper harbour porpoise was conducted by the SAMBAH project in 2011-2013. In 2024-2025 a second survey, SAMBAH II, will be conducted, which will be critical in assessing the current status of the population.

WDC conducted an awareness-raising campaign for the Baltic Proper harbour porpoise with the aim of achieving a year-round ban on gillnets in marine protected areas. A petition with more than 100,000 signatures was submitted to the German government in September 2021. WDC also initiated an open letter to the German government, signed by more than 100 cetacean experts from around the world, calling for effective measures to protect the Baltic Proper harbour porpoise. WDC's educational work continues to this day.

CCB and been engaged in awareness raising activities for the Baltic Proper harbour porpoise during this period, through a number of publications, press releases, events and educational activities. A CCB #SavetheBalticPorpoise petition was delivered to the EU Commissioner for Environment, Ocean and Fisheries, Virginijus Sinkevičius, in Helsinki, in November 2022 with over 120,000 signatures. Awareness raising and policy advocacy for this population remain as some of the main activities at CCB, with support of the Swedish Society for Nature Conservation (SSNC). 

CONTACT

Coalition Clean Baltic Coalition Clean Baltic (CCB)

has been active in the conservation of the Baltic Sea harbour porpoises for well over a decade. CCB has until recently coordinated two of the three ASCOBANS harbour porpoise conservation plans, and also works in other projects to improve the awareness and conservation status for the Baltic Sea harbour porpoise.

Contact: Andrea Cervantes, andrea.cervantes@ccb.se

and Ida Carlén, Swedish Society for Nature Conservation, ida.carlen@naturskyddsforeningen.se

Whale and Dolphin Conservation Whale and Dolphin Conservation (WDC)

has been working for over thirty years protecting whales and dolphins around the globe from the challenges they face every day. With extensive experience funding vital conservation, education and research projects, WDC is a global authority on whale and dolphin issues.

Contact: Ed Goodall, ed.goodall@whales.org

Humane Society International (HSI)

is one of the largest and most effective animal protection organisations in the world, with offices in a number of European countries and elsewhere. It has a long history of working on marine wildlife issues including within the context of CMS, ASCOBANS and ACCOBAMS.

Contact: Rodi Rosensweig, rrosensweig@humanesociety.org

ORCA

is a UK-based whale and dolphin conservation charity, dedicated to the long-term protection of whales, dolphins and porpoises throughout UK, European and global waters. ORCA has been collecting scientific data on the density, distribution and range of cetacean species within European waters since 1995, specialising in dedicated distance sampling survey effort, utilising citizen science and platforms of opportunity.

Contact: Lucy Babey, lucy@orca.org.uk

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NGOs urge stronger action as 2027 Baltic Sea fishing limits fall short of securing full recovery of fish populations

By CCB • October 27, 2026

27 October 2026 , Luxembourg - EU fisheries ministers increased central Baltic and Bothnian herring catch limits beyond the European Commission’s proposals and significantly increased the sprat catch limit, falling short of the precaution needed to protect the role of herring and sprat in the Baltic Sea food web. The Council also rejected proposed cuts to accidental catches of severely depleted cod and western Baltic herring populations. NGOs warn that fishing limits remain too high and urge EU ministers to follow the agreement with concrete plans to rebuild depleted fish populations. Herring: further measures needed to safeguard fragile recovery and protect vulnerable populations EU fisheries ministers increased the catch limit for central Baltic herring to 165 228 tonnes, a 71% increase compared with 2026. The population has shown signs of improvement after years of depletion. However, the central Baltic herring population remains vulnerable, and rebuilding must restore healthy age and size structures as well as overall abundance. Although below the scientific headline catch advice, the Council’s decision exceeds the Commission’s proposal, which was more precautionary and recovery-oriented and should have been followed by the ministers. “Ministers have recognised the need for caution, but still allowed more herring to be caught than the Commission proposed. These vulnerable populations need a stronger chance of lasting recovery, with clear rebuilding targets, a timetable for reaching them and measures that are implemented and enforced ,” said Cathrine Pedersen Schirmer, Senior Fisheries Policy Advisor at Coalition Clean Baltic. For Bothnian herring , ministers retained the three-month spawning closure but increased the Total Allowable Catch (TAC) by 12% , despite the population remaining below healthy levels. The Commission’s proposed TAC for this fish population was already a compromise between population rebuilding and maintaining fishing opportunities. The agreed higher TAC poses a risk to the recovery of the Bothnian herring population and creates increasing uncertainty for the industry. “ Fisheries decisions must also account for the risks to fish population recovery. Even catch limits within the ICES advice range can leave stocks at risk of remaining below the biomass levels that should trigger recovery measures. Fishing opportunities must give depleted populations a real chance to recover to healthy level s,” said Beatrice Rindevall, Chairperson of the Swedish Society for Nature Conservation. The Gulf of Riga herring TAC was also set above NGOs’ recommendations, with an increase of 11% compared with 2026, despite the recent decline in its spawning biomass and its importance to the Baltic food web. Lower limits for this fish population would have better supported population health and long-term resilience. Sprat: recovery must extend to the Baltic Sea food web The sprat agreement remains a significant concern. The Council’s decision, in line with the Commission’s proposal, to increase the sprat catch limit by 44% to 291 590 tonnes exceeds the level NGOs recommended. Although the population has increased, the agreed limit does not sufficiently account for sprat’s importance as prey for cod, salmon, seabirds and other marine wildlife, persistent catch misreporting or the risk of catching vulnerable herring alongside sprat. “ Herring and sprat are vital to the Baltic Sea ecosystem. When setting fishing opportunities, decision makers must leave enough prey in the water to support predators like cod and salmon, to rebuild ecosystem health and align with the EU’s nature restoration ambitions ,” said Justyna Zajchowska, Fisheries Lead for WWF Baltic Sea Programme. Salmon: no increase in catch limits, but stronger protection needed NGOs welcome the decision not to increase salmon fishing opportunities. However, fishing should be restricted to compensatory hatchery-released salmon or salmon from rivers where populations are at full reproductive capacity. Fishing on vulnerable wild populations must be avoided and, if returning salmon numbers are insufficient, additional adaptive management measures should be deployed immediately, considering the impact of recent poor spawning runs. “ Good returns to some large rivers are encouraging, but they do not demonstrate recovery across the Baltic region. Many smaller river populations remain in serious difficulty. We need fishing restrictions that protect those vulnerable salmon throughout their migration and allow enough fish to reach their spawning grounds ,” said Thomas Johansson, Chairman of Östersjölaxälvar i Samverkan and Secretary General of the Baltic Salmon Fund. Cod, western Baltic herring and plaice: Council misses opportunity to curb bycatch Both Baltic cod populations and western Baltic herring remain severely depleted. Targeted cod fisheries remain closed, while ministers retained the small-scale fisheries exemption for western Baltic herring. Yet ministers agreed bycatch quotas well above the Commission’s proposals for 2027 and at the same level as 2026, falling short of the protection sought by NGOs. For all three populations, the agreed bycatch quotas permit continued catches despite ICES advice for zero catch. The Council’s decision to increase the plaice TAC to 11,237 tonnes , well above the level NGOs recommended, missed an opportunity to secure a reduction in accidental cod catches. The decision also does not reflect the very low reported landings of this species. Declining weight and condition of plaice also warrant greater caution. The TAC must be combined with effective enforcement of mandatory selective gear to reduce cod bycatch and the implementation of the landing obligation. Annual fishing limits must support lasting recovery The Council’s decisions on Baltic Sea fishing opportunities for 2027 are not ambitious enough to secure restoration of all Baltic Sea fish populations. These decisions should be seen in the context of last year’s joint commitment by the European Commission and Baltic Sea Member States to seek dedicated scientific advice from ICES on rebuilding pathways for fish populations. In the absence of such rebuilding-oriented advice, and whilst we are waiting for it, decisions should be more cautious and based on the available recovery-focused catch options provided by the scientists in their traditional advice. Fisheries management must also support EU marine restoration objectives and the achievement of good environmental status in the Baltic Sea. Restoring fish populations and food webs is essential to the recovery of the sea itself and to the long-term future of Baltic fisheries and the coastal communities that depend on them. ENDS *** Further information: Link to Council decision Link to Commission’s proposal Link to Joint NGO recommendations on Baltic Sea fishing opportunities for 2027 Media contact: Beatrice Rindevall, Chairperson, Swedish Society for Nature Conservation, ordforande@naturskyddsforeningen.se Cathrine Pedersen Schirmer , Senior Fisheries Policy Advisor, Coalition Clean Baltic, Cathrine@ccb.se Justyna Zajchowska , Fisheries Lead, WWF Baltic Sea Programme, jzajchowska@wwf.pl Dr. Katja Hockun, Senior Expert Meeresschutz, Deutsche Umwelthilfe e.V., hockun@duh.de Konrad Stralka , Executive Director, BalticWaters, konrad.stralka@balticwaters.org Magda Jentgena , Baltic Sea and Freshwater Programme Manager, Pasaules Dabas Fonds, mjentgena@pdf.lv Regan McEnroe , Chairperson, Nature and Youth Sweden, ordforande@faltbiologerna.se Tapani Veistola, Executive Director, Suomen luonnonsuojeluliitto (Finnish Association for Nature Conservation), tapani.veistola@sll.fi Thomas Johansson , Chairman, Östersjölaxälvar i Samverkan, and Secretary General, Baltic Salmon Fund, thomas@balticsalmonfund.com .

CCB's submission on sustainable fishing in the EU

By CCB • August 31, 2026

Uppsala, 31 August 2026 - Coalition Clean Baltic (CCB) welcomes the Commission’s recognition that declining fishing pressure has not consistently delivered higher biomass, that recruitment and biomass are deteriorating for a number of stocks, and that Baltic fisheries urgently need rebuilding trajectories. These findings must now shape the Council’s decision on the 2027 fishing opportunities and the Commission’s position during the Council negotiations. The poor status and decline of many Baltic Sea fish populations have been documented over several decades and show that the ecosystem is in severe distress. Cumulative human pressures have contributed to major ecosystem shifts, and at the same time climate change is making the shallow, semi-enclosed Baltic Sea warmer and less saline. These combined pressures affect not only fish biomass but also recruitment, population age and size structures, species interactions and the functioning of the wider food web. The Baltic crisis reflects the persistent failure to fully implement the CFP and the Baltic MAP, including their precautionary safeguards and the legal obligation to apply ecosystem-based fisheries management. Fishing opportunities for 2027 must therefore mark the first concrete step towards ambitious, timebound rebuilding trajectories that reduce fishing pressure and enable depleted populations to recover to healthy levels. These trajectories must include implementation of an ecosystem based approach by accounting for species interactions, food-web needs, habitat conditions, environmental and climatic change and scientific uncertainty, while reinforcing, not replacing the CFP’s objectives and the Baltic MAP’s existing safeguards in Art. 4.6. The Commission’s 2027 proposal is now before the Council. The October Council must turn the commitment to rebuild Baltic fish populations into measurable action by adopting fishing opportunities that deliver rapid and sustained recovery. Under no circumstances should the TACs adopted be higher than levels proposed by the European Commission. Fishing opportunities aligned with scientific evidence, legal safeguards and ecosystem needs are the basis for both a recovering Baltic Sea and viable fisheries in the long term. Read the full CCB's submission and recommendations here .