News & Events


IALA is on its way to Intergovernmental status


Saint-Germain-en-Laye, 26 January 2022

27 States signed the Convention on the International Organization for Marine Aids to Navigation at a signing ceremony which took place at the IALA headquarters in Saint Germain-en-Laye, near Paris, on 26 January 2022.

The ceremony was hosted by the Ministry for Europe and Foreign Affairs representing the Depositary, the government of France.

This ceremony marked the end of the one-year signature period which started on 27 January 2021 in Paris where France, as Depositary State, represented by Mrs. Annick Girardin, Minister of the sea, was the first State to sign the Convention.

All Member States of the United Nations, and in particular the other signatories of the Final Act of the 2020 Kuala Lumpur Conference, were invited to sign the Convention at the signing ceremony.

The countries that signed the Convention on 26 January 2022 were the following: Angola, Antigua and Barbuda, Bangladesh, Cambodia, Cameroun, Congo (Republic of), Côte d’Ivoire, Cuba, Djibouti, Egypt, Gabon, Georgia, Ghana, Greece, Guinea Bissau, Iceland, Indonesia, Iran, Ireland, Malta, Mauritania, Mexico, Senegal, Togo, Tunisia, United Arab Emirates and Vanuatu.

That brings the total number of signatures up to 51. Five States have also ratified or accepted the Convention.

From today, all Member States of the United Nations that have not signed the Convention may accede to the Convention, which will enter into force ‘on the ninetieth day after the date of deposit of the thirtieth instrument of ratification, acceptance, approval or accession.’

Mr. Francis Zachariae, IALA Secretary-General stated in his welcome that: This important progress reflects the respect that the new organization will have based on the many years of IALA’s growth, maturity and excellence. IALA will soon be able to contribute even more to safety of navigation worldwide, protection of the maritime environment and good ocean governance.

More information about the IGO process can be found on IALA website


Adoption of the text and signing of the Convention

The Convention on the International Organization for Marine Aids to Navigation was adopted at a Diplomatic Conference in Kuala Lumpur in February 2020 after three preparatory conferences in Istanbul in March 2019, in Marrakech in February 2018 and in Paris in April 2017. The development of a set of new General Regulations, including financial regulations, is well advanced and the final draft is envisaged to be agreed at the first General Assembly of the new intergovernmental organization (IGO). Meanwhile, the draft Headquarters Agreement is under development and will be finalized in cooperation with the Ministry for Europe and Foreign Affairs of France.

The Convention was signed 27th January 2021 by France, represented by Mrs. Annick Girardin, Minister for Marine Affairs. France, being the host Country and the depositary State, was the first to sign the Convention.

This event marked the opening for signature of the Convention for a period of one year. All Member States of the United Nations, and in particular the other signatories of the Final Act of the Kuala Lumpur Conference, were invited to sign the Convention at the Protocol of the Ministry for Europe and Foreign Affairs, and then to proceed to its ratification.

At the signing ceremony in Paris on 26 January 2022, 26 states signed the Convention. As of today, 50 States have signed the Convention and five States have ratified or accepted the Convention.

The certified versions of the Convention in the official languages of the organization, Arabic, Chinese, English, French, Russian and Spanish, can be found on the IALA web site:

Smooth transition

The Convention contains robust arrangements for a smooth transition. These will ensure that the activities of IALA’s organs and its technical work in the area of Marine Aids to Navigation (AtoN) will continue uninterrupted and that its responsibilities towards the maritime community will be undiminished and maintained with the customary high level of commitment and expertise.

The change of status will mark a major milestone in the life of IALA. However, it will not, in any way, change the principal aim of IALA, which is, as stated in its present Constitution, “to foster the safe, economic and efficient movement of vessels”. Under the new Convention, IALA will also remain a consultative technical organization.

Strengthening international cooperation

IALA has worked in close partnership with other international organizations for decades and wishes this collaboration to continue and grow. Elevating the status of IALA to that of an IGO will make it a peer to organizations such as the International Maritime Organization, the International Telecommunication Union, the World Meteorological Organization and the International Hydrographic Organization, thereby strengthening existing cooperation. Furthermore, it will allow for a broader participation in IALA by States, at government level. This will assist IALA’s aim to promote the greatest possible uniformity in AtoN, in the spirit of the SOLAS Convention.

Further in this regard, IALA is mindful of the United Nations Convention on the Law of the Sea (UNCLOS), which, under Article 266, requires States that are Parties to UNCLOS to cooperate “through competent international organizations” to promote the development and transfer of marine technology. IALA is already fully engaged with, and will continue to be dedicated to, promotion of technical cooperation on all matters related to the development and transfer of expertise and technology in relation to AtoN. In this context, it is committed to keeping pace with emerging technologies, as appropriate, and working closely together with its Industrial members around the world, as well as with national government agencies and AtoN authorities and other international and intergovernmental organizations.

The objectives and activities of IALA as an IGO will continue to be complementary to those of its peer IGOs. By working together with partner IGOs, with the respective mandate, role, and responsibilities of each transparent, mutually supportive, and commonly accepted, work will become more effective through better coordination and greater integration of standards. Any overlap or duplication would also be easier to avoid, and the resulting creation of synergies would optimize available resources in the interests of the efficient movement of vessels, expeditious shipping traffic, maritime safety and protection of the environment.

The Convention

The Convention draws on the principles and provisions of the present IALA Constitution and those of the conventions of sister organizations.  With respect to the position of Industrial members, the Convention follows the approach of the Convention of the World Tourism Organization (UNTWO), which designates companies involved in the business of promoting tourism as Affiliate members to ensure their inclusion as an important category of its membership. The existing Industrial members of IALA will thus become Affiliate members of IALA as an IGO and this will ensure the continued, strong cohesion between AtoN authorities and providers that has always been important for the work of IALA.

IGO status will best support the aims and activities of IALA into the future. It will benefit the Member States and members, other International Organizations and their Member States and members, as well as the shipping industry. This will be achieved by continuous improvement and enhanced harmonization of AtoN and related services to the benefit of safety of navigation, efficiency of shipping traffic and protection of the environment. The Convention provides for a fit-for-purpose international legal framework that ensures transparency and good governance, strengthens the position of IALA to work in close collaboration with Governments and other IGOs, and fosters its technical and consultative work as the leading international expert body concerned with AtoN and related services.

Notes for Editors are provided below.


Origin and membership of IALA

The International Association of Marine Aids to Navigation and Lighthouse Authorities (IALA) was established in Paris in 1957 as a consultative, technical and not-for-profit organization with the aim to share maritime knowledge and work together for safe navigation.

Guided by the motto “Successful voyages, Sustainable Planet”, its mission is to ensure the provision of effective and harmonized marine aids to navigation (AtoN) systems and services worldwide. Its membership embraces both national competent authorities (AtoN providers) and stakeholders from the equipment industry (AtoN suppliers), such as AtoN manufacturers and distributors, and technical advisory services, scientific agencies and other concerned entities.

IALA and best practice

The IALA Maritime Buoyage System is universally recognized and implemented. When it was established in 1980, it superseded the approximately thirty disparate systems that existed around the world in the 1970s. It is referenced in the International Convention for the Safety of Life at Sea (SOLAS regulation V/13).

The IALA NAVGUIDE is the bible on AtoN design and operation. The digital version of the latest edition is available, free of charge, from the IALA website

The IALA recommendations and guidelines are internationally recognized and widely followed and are free to download from the IALA website. They are not mandatory in the legal sense, but they do represent generally accepted best practice. They are developed and maintained by the four IALA committees, which each cover a particular technical domain – ranging from AtoN design, engineering, sustainability and management to vessel traffic services, e-navigation, communications and shore-based maritime information services.

In June 2018, the XIIIth IALA General Assembly, held in Incheon, Republic of Korea, approved a first set of seven IALA standards. These are a vital aspect of the IALA Strategic Goal that coastal States should contribute to a harmonised global network of AtoN by 2026. They are not legally binding. However, they provide high-level, overarching references to the principal technical domains covered by the recommendations and guidelines and IALA will encourage their implementation through capacity-building and training support.

The committees are the ‘powerhouse’ of IALA and benefit greatly from the high-quality input of IALA’s Industrial members. The cohesion between AtoN suppliers and AtoN providers is a unique feature of IALA and invaluable for the continued relevance of its technical work.

The IALA World-Wide Academy

The IALA World-Wide Academy (WWA) became operational in January 2012. Its principal aim is to engage in capacity building and training for the establishment of AtoN networks in targeted developing countries who need cadres of competent personnel to support the development of their maritime economy. Furthermore, as coastal State signatories to the International Convention for the Safety Of Life At Sea, they are required to meet their legal obligations to provide the AtoN that seafarers need.

The WWA has been an undeniable success story in the short period of its existence – as demonstrated by the reduction in targeted coastal States. To date, the Academy cooperates with many accredited training organizations around the world both for AtoN and VTS training in key maritime regions, and Africa is now fast becoming a high priority. There are also promising opportunities in long-distance learning and the Academy has developed a digital platform for this purpose. This will also help to accelerate the pace of training worldwide in response to continued growing demand.

IALA and international cooperation

While IALA is not part of the United Nations (UN) system, it has been cooperating closely with some UN entities and other international organizations for decades and is committed to the UN’s 2030 Sustainable Development Agenda.

International cooperation is ever-more important in an era of globalization, rapid technological changes, growing demand for digital connectivity, mounting environmental pressures, and increased public expectations with regard to sound ocean governance. Working together as an equal partner with other IGOs – each with their respective mandates, roles and responsibilities – will bring greater opportunities in terms of effective coordination, increased harmonization and integration of standards, and better use of available resources, in accordance with the UN policy on “Delivering as One”.

It is also against the background of these challenging realities of today’s world that the XIIth IALA General Assembly held in A Coruña, Spain in 2014 adopted a resolution stating its firm belief that IGO status will best facilitate IALA’s aims in the twenty-first century and determine that the new status should be achieved as soon as possible through the development of an international convention.




Francis ZACHARIAE, IALA Secretary-General, has led the IGO Action Project since his appointment in February 2015

Photos from the signing ceremony on 26 January 2022. More photos can be found on the IGO webpage.

20th Conference – Call for abstracts

The 20th IALA Conference is scheduled to be held from 27 May to 3 June 2023 in Windsor Convention Center, Rio de Janeiro, Brazil.

The theme for the event is Marine Aids to Navigation – Innovation for a Sustainable Future.

Here is a list of the proposed topics:

  • Digital connectivity technologies in Marine AtoN
  • Marine AtoN in an increasingly autonomous and virtual world
  • Exchange of information, challenges and implementation
  • Cyber Risk and Resilient services
  • Risk Management
  • Marine AtoN Heritage and legacy
  • Sustainability in the provision of Marine AtoN services
  • Current technologies – best practice and developments

Please download here the Call for abstracts form. And return it to the Secretariat by 31 March 2022.

Season Greetings

IALA and the Buoyage family are wishing everyone a Merry Christmas and a Happy New Year 2022! The offices will be closed on Thursday 23 December 2021 and we will be back on Monday 3 January 2022!

Digital@Sea Asia-Pacific 2021

Registration is now open for the Digital@Sea Asia-Pacific Conference. It will be a virtual event on an online platform from 8 to 9 September 2021. All the details are available on the dedicated website.

World Marine Aids to Navigation Day Webinar 1st July 2021

This year again the WATON Day will be celebrated virtually. Everyone is invited to share photos of AtoN in Social Media on that day to raise awareness world-wide.

View the programme of the webinar organized for the occasion.

Cape Byron Lighthouse at Byron Bay, Australia. Photo courtesy Garry Searle. IALA Lighthouse of the year 2021.
Steam Boat Quay, Briggs Marine
Sevilla, Almarin
Jarzoe Builders, Philippines
South Stack Lighthouse, Wales, UK
Akrotirini, Santorini Island
Murano, Italia

Council 73

The 73rd session of the IALA Council was held by video conference from 8 to 10 June 2021. The Council proceeded in a good spirit although the pandemic was still very much present in everyone’mind. Business went as usual with activity reports from the Secretary-General, the deputy Secretary-General, the Dean and 7 members who submitted National Matters. Information about the progress on the change of status and a provisional timeline for the planning of the future steps was provided.

Since the IALA Heritage Lighthouse of the Year Award was established in 2019, the Engineering committee reviewed a high number of nominations submitted, emphasising the variety and cultural value of lighthouses around the world. In total, 29 nominations from 18 member countries were received for consideration. The Council decided to award Cape Byron lighthouse, Australia the title of IALA Heritage Lighthouse of the Year 2021.

The Council approved three recommendations and nine guidelines, and one workshop as well as the extended committee work programme for 2018-2023. 

New and revised recommendations:

New and revised guidelines:

View the webinar on New guidance documents organized on 17 June 2021 at 12:00 UTC.

Workshop on AtoN in the Autonomous World

IALA in association with Japan Coast Guard is hosting a Workshop on Marine Aids to Navigation in the Autonomous World, to be held virtually from 20 to 28 May 2021.


The workshop will focus on on-going developments within autonomous technologies that may have an impact on marine aids to navigation including VTS with regard to MASS. This will include a range of topics, such as:

  • AtoN/VTS requirements;
  • AtoN/VTS operations;
  • Technologies;  and
  • Regulations.


The objective of the workshop is to discuss and exchange experiences on how emergence of MASS can affect Marine AtoN services including VTS in their area of responsibility and to propose a roadmap of future IALA activities.


The workshop will consist of presentations from a range of expert speakers covering topics of MASS including plans, technologies and other transport sectors and the general sharing of views and opinions.

Following this, workshop sessions will be held by two working groups, present/near future MASS and future/long term MASS with  AtoN, VTS and other experts.

Press Release from MENAS launching accredited training courses

Bahrain-based Middle East Navigation Aids Service (MENAS) has underlined its commitment to boosting safe navigation in the Middle East Gulf by launching an Accredited Training Course (ATO) in partnership with the International Association of Marine Aids to Navigation and Lighthouse Authorities (IALA). 

The ATO accreditation was awarded after a rigorous process undertaken by Trinity House (TH) under an existing agreement between IALA and TH for training audits.

The IALA Marine Aids to Navigation Training Courses have been designed to generate a common approach to Aids to Navigation (AtoN) training and achieve a high standard approach to its implementation. The courses are delivered according to the IALA World-Wide Academy (WWA) model course syllabus.

Government and semi-government departments within the Gulf Cooperation Council member states will be targeted for the courses, which will start once the impact of the COVID-19 pandemic has eased off.

The initial delivery will be IALA Level 2 Marine Aids to Navigation Technician courses providing a framework for the training and education of personnel tasked with conducting the installation, servicing, maintenance or replacement of marine aids to navigation and their components.

Subsequently, MENAS will deliver the IALA Level 1 Marine Aids to Navigation Manager course, providing a framework for the training and education of professionals involved in the strategic and operational management of AtoN services. This course covers the fundamental principles of effective AtoN management, with a significant emphasis on the implementation of the IALA standards, to enable coastal states to have suitably qualified professionals to effectively discharge their obligations under the SOLAS Convention.

MENAS, which is a subsidiary of the London-based International Foundation for Aids to Navigation (IFAN), welcomed the move.

Mahdi Al Mosawi, General Manager for MENAS, stressed: “We’re delighted to have developed a course to help provide a universal approach to ensure thorough training and standards are maintained globally.”

Peter Stanley, CEO of IFAN, said: “The IALA Marine Aids to Navigation Training Courses will help to keep safety at the forefront. It’s taken a long time to come to fruition, but we’re thrilled that we’re now able to support training for safer seas.” 

14th Symposium – 12 to 16 April 2021

Enhanced Maritime Safety and Efficiency by Connectivity

The 14th IALA Symposium was a great success with interactive participation from 229 delegates from 20 countries and 13 sponsors online. Here is a list of the highlights from the discussions of the week. The network app is still open until 1st of July for everyone to enjoy the presentations and networking a little bit longer!