High Seas Alliance

@highseasalliance.bsky.social

The High Seas Alliance is a partnership of organizations aimed at building a strong common voice and constituency for the conservation of the High Seas. highseasalliance.org

@highseasalliance.bsky.social Oct 8, 2026, 9:41 AM

Happy #WorldOctopusDay! 🐙

We love all #Ocean life, but octopuses are close to our hearts. Meet Octavia, our #RaceforRatification mascot, who cheered the #HighSeasTreaty all the way to international law.

Next stop: #BBNJCOP1, and putting the Treaty to work to protect species like her.

A building corner with large inflatable tentacles emerging from a balcony. The tentacles display the text, "Ratify the High Seas Treaty.

@highseasalliance.bsky.social Oct 7, 2026, 2:40 PM

Congratulations to Togo and the Democratic People's Republic of Korea for officially ratifying the #HighSeasTreaty! 🇹🇬 🇰🇵

Every ratifying nation brings us closer to universal ratification; moving us toward more effective #HighSeas protection.

Ask your leader to #RatifyNow!

#60toGlobal

@highseasalliance.bsky.social Oct 7, 2026, 9:38 AM

🌊 Join us for the next “Let’s Talk BBNJ” session.

The webinar will provide an opportunity for participants to learn more about the High Seas Treaty and ask questions.

📅 22 October, 2 PM AEDT
💻 Register here: https://us06web.zoom.us/webinar/register/WN_YCGw0D-9RcOzqsHQyMv-YA#/registration

Flyer for an event titled "Understanding the High Seas Treaty on the Road to BBNJ COP1." Features a book and United Nations flag in the background. Includes the date "22 October 14.00 AEDT" and lists organizers like "Let's Talk BBNJ" and "High Seas Alliance.

@highseasalliance.bsky.social Oct 5, 2026, 9:59 AM

Congratulations to #Mozambique for becoming the 102nd ratification of the #HighSeasTreaty!

Every ratifying nation brings us closer to universal ratification; moving us toward fully effective protection of the #HighSeas.

Ask your leader to #RatifyNow! #60toGlobal

@highseasalliance.bsky.social Oct 2, 2026, 11:57 AM

Attending the Nairobi convention #COP12?

Join us at our side event to discuss how African researchers and institutions can lead on the science the High Seas Treaty needs.
@wiomsa.bsky.social @wildtrust.co.za @bluemarinef.bsky.social

The image is an informational poster for an event titled "Science for BBNJ Implementation in Africa: Closing Knowledge Gaps and Building Partnerships for the High Seas." It is a side event at COP12 of the Nairobi Convention. The event is scheduled for 6th October 2026, from 10:30 to 12:00, at Saadani Room, Julius Nyerere International Conference Center. The poster includes logos of organizations such as WILDTRUST, Blue Marine Foundation, and WIOMSA. The background is a deep blue oceanic scene.

@highseasalliance.bsky.social Oct 1, 2026, 3:12 PM

Ahead of #BBNJCOP1, we need interim arrangements to prevent delays in implementing the #HighSeasTreaty, including electing Subsidiary Body members and strengthening the Clearing-House Mechanism.

Full policy brief: https://highseasalliance.org/resources/deep-dives-bbnj-cop1/

@highseasalliance.bsky.social Sep 30, 2026, 10:50 AM

As it stands, only 12% of the #Ocean will be protected by 2030.

The latest Ocean Protection Gap Report identifies the major actions needed to put the world on track for 30x30, noting the opportunity presented by the implementation of the #HighSeasTreaty.

https://shorturl.at/dQXoE

A graphic from "Together for the Ocean" shows two bar charts comparing land and marine protection. One chart highlights over 30 countries with at least 30% of land protected. The other indicates only 16 countries reporting the same for marine and coastal areas. Text emphasizes the need for governments to accelerate ocean protection efforts.

@highseasalliance.bsky.social Sep 29, 2026, 1:43 PM

Well done, Germany!

@highseasalliance.bsky.social Sep 28, 2026, 3:43 PM

Did you hear? The High Seas Treaty reached 101 ratifications! 👏

In case you missed it, Samoa, Lebanon, Australia and Brunei Darussalam deposited their instruments of ratification during UNGA.

Full Press Release: https://shorturl.at/Gn9h0

A graphic titled "Ratification Speed Dial" with a gauge showing 100%. Beneath, a bold number 100 is displayed with the text "Ratification Counter." The background features oceanic imagery and decorative patterns. The phrases "#GoToGlobal" and "Be part of the first BBNJ COP1. Ratify now!" are also included.

@highseasalliance.bsky.social Sep 24, 2026, 9:05 AM

REMINDER: #BBNJ Clearing-House Mechanism Expression of Interest

High Seas Alliance are looking for individuals/entities able to develop and explain a prototype for a Clearing-House Mechanism to an audience of policymakers, negotiators and technical experts in a two-hour webinar.

bit.ly/callforEOI

The image is a flyer titled "Call for Expression of Interest" about a webinar on designing the BBNJ Clearing-House Mechanism. It invites individuals and organizations with technical expertise to participate. Key details include a submission deadline of September 28, 2026, and a link for more information. Logos of co-organizers, including Pew and Duke University, are displayed at the bottom.

@highseasalliance.bsky.social Sep 24, 2026, 12:05 AM

Book your place for the next Let’s Talk BBNJ webinar: Marine Genetic Resources (MGRs).

The third Treaty Pillar provides a framework for monitoring the collection, use and sharing of MGRs.

💻Build your understanding before #BBNJCOP1: https://us06web.zoom.us/webinar/register/WN_cueG31LFSVOVPdkUxm5SHQ

Promotional poster for the webinar "Unpacking Part II of BBNJ: Marine Genetic Resources and Digital Sequence Information." Scheduled for September 29 at 7:30 AM EDT. Features logos for High Seas Alliance, Fondation Tara Océan, and Georgetown University Earth Commons. Background image includes coral and marine life.

@highseasalliance.bsky.social Sep 23, 2026, 3:31 PM

Congratulations to #Canada on officially ratifying the #HighSeasTreaty, bringing us to a total of 98 ratifications! 🇨🇦

Every country that ratifies gets to participate at #BBNJCOP1 to build the legal foundation to make #HighSeas protection a reality.

highseasalliance.org/treaty-ratification/

@highseasalliance.bsky.social Sep 23, 2026, 10:58 AM

Germany, Papua New Guinea and Zimbabwe have become the latest nations to ratify the #HighSeasTreaty!

With the Treaty in force, every ratification brings us closer to universal ratification. Ratifying now guarantees these nations a seat at #BBNJCOP1.

highseasalliance.org/treaty-ratification/

Flags of Germany, Papua New Guinea, and Zimbabwe are depicted as stamps above a message announcing their joining of the High Seas Treaty. The background features octopus tentacles and ocean imagery. There's a call to action to ratify and be part of the first BBNJ COP1.

@highseasalliance.bsky.social Sep 17, 2026, 2:26 PM

Migratory ray species travel across the #Ocean, facing threats from industrial fishing.

The #HighSeasTreaty can ensure effective protection of critical migratory corridors & biological hotspots on the #HighSeas by establishing MPAs and aligning with existing international frameworks. #WorldMantaDay

Two manta rays are swimming with a world map in the background. The text reads, "Rays know no borders." In the corner, there's a hashtag #60ToGlobal.

@highseasalliance.bsky.social Sep 16, 2026, 2:34 PM

Call for Expression of Interest: #BBNJ Clearing-House Mechanism

#HighSeasAlliance are seeking individuals/entities with expertise to develop a prototype of a key function of the BBNJ Clearing-House Mechanism and explain it in a webinar for policymakers, negotiators, and experts.

bit.ly/callforEOI

The image is a promotional flyer for a webinar organized by the High Seas Alliance and partners. It announces a call for expressions of interest on designing the BBNJ Clearing-House Mechanism. The event aims to bring together experts, future users, negotiators, and stakeholders. The flyer includes application details, a submission deadline of September 28, 2026, and a link for more information: bit.ly/callforEOI. Co-organizers include NPDC, Pew, UN Environment Program, Tara Ocean Foundation, and OceanCare.

@highseasalliance.bsky.social Sep 15, 2026, 3:58 PM

🌊Join us for the next “Let’s Talk BBNJ” session, exploring #HighSeas marine genetic resources and digital sequence information.

Learn more about this core pillar of the Treaty ahead of #BBNJCOP1.

📅29 Sept, 7:30 AM EDT
💻Register: https://us06web.zoom.us/webinar/register/WN_cueG31LFSVOVPdkUxm5SHQ

Cover of an event titled "Unpacking Part II of BBNJ: Marine Genetic Resources and Digital Sequence Information." The event is scheduled for 29 September at 7:30 am EDT. It features a High Seas Alliance webinar series and is associated with Fondation Tara Ocean. The background displays abstract ocean-themed artwork.

@highseasalliance.bsky.social Sep 10, 2026, 12:28 PM

Orca populations rely extensively on the High Seas for survival.

High Seas #MPAs can protect crucial migratory corridors = ensuring orcas have safe, food-rich waters free from industrial noise pollution across their entire range.

Call on your country to ratify today! https://bit.ly/4aNEvO8

An illustration of an orca swimming upwards on a blue watercolor background. The text reads "Orcas know no borders." A faint map of the world is in the background. In the bottom right, the hashtag "#60toGlobal" is displayed.

@highseasalliance.bsky.social Sep 10, 2026, 8:32 AM

@oceancare.bsky.social
@nrdc.org
@savingoceans.bsky.social @envpoluniwien.bsky.social @fondationtaraocean.bsky.social

@highseasalliance.bsky.social Sep 7, 2026, 5:00 PM

𝐂𝐚𝐥𝐥 𝐟𝐨𝐫 𝐄𝐱𝐩𝐫𝐞𝐬𝐬𝐢𝐨𝐧 𝐨𝐟 𝐈𝐧𝐭𝐞𝐫𝐞𝐬𝐭

High Seas Alliance & partners are looking for expressions of interest to demonstrate, explain, and discuss a prototype of specific functions of the future BBNJ Clearing-House Mechanism.

🗓️ Submission by 𝟐𝟖 𝐒𝐞𝐩𝐭𝐞𝐦𝐛𝐞𝐫 𝟐𝟎𝟐𝟔

More details 👉🏼 https://bit.ly/callforEOI

The image is a promotional flyer for a webinar organized by the High Seas Alliance and partners. It is titled "Call for Expression of Interest" and focuses on designing the BBNJ Clearing-House Mechanism. The flyer details the application process, eligibility for participants, and deadline of September 28, 2026. Logos of collaborating organizations, including OceanCare, High Seas Alliance, IUCN, Pew, Tara Ocean Foundation, and WWF, are displayed at the bottom. A link for more information is provided: bit.ly/callforEOI. Background features an ocean scene with silhouettes of marine life.

@highseasalliance.bsky.social Sep 3, 2026, 12:50 PM

What does ambition look like at #BBNJCOP and beyond?

Ahead of BBNJCOP 1, the High Seas Alliance outlines its vision of an ambitious, well-resourced, and equitable Financial Mechanism.

Read the latest Deep Dive: https://highseasalliance.org/resources/deep-dives-bbnj-cop1/

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