International Sava River Basin Commission

What International Sava River Basin Commission does

The International Sava River Basin Commission (ISRBC) is an intergovernmental organization established by the Framework Agreement on the Sava River Basin, signed in 2002 and in force since 2004, with its Secretariat in Zagreb, Croatia. It is the sole treaty-based body responsible for implementing transboundary water cooperation among the four riparian Parties: Bosnia and Herzegovina, Croatia, Serbia, and Slovenia. Its mandate covers sustainable water management, navigation on the Sava River and its navigable tributaries, and protection against floods, ice, and other water-related hazards. The Commission also serves as the de facto platform through which the Parties discharge their EU Water Framework Directive and EU Floods Directive obligations for the Sava basin.

The Commission's core technical products are Sava GIS, the Sava Hydrological Information System (Sava HIS), the Sava Flood Forecasting and Warning System (Sava FFWS), River Information Services (RIS), and Electronic Navigational Charts (ENCs). These systems aggregate national hydrometric, meteorological, and navigational data into basin-wide services shared with member states, emergency services, and the public. The architecture is built around interoperability with national hydrometeorological services and European platforms (e.g., WMO, Copernicus). The Commission does not develop software commercially; its deliverables are operational data, regulatory products (e.g., basin-wide flood hazard and risk maps), and institutional coordination outputs.

The business model is non-commercial. The Commission is funded by obligatory annual contributions from the four Parties to its core program budget, supplemented by earmarked project grants from international donors and IFIs, principally the World Bank (via the Sava and Drina Rivers Corridors Integrated Development Program), the EU (DG REGIO, DG ENV), and partners including WMO, UNESCO, and UNECE. It employs a small Secretariat of approximately 8 staff and is governed by a rotating annual Presidency among the Parties; Slovenia holds the Presidency in 2025. There is no pricing model, no paying customer base beyond the four contributing states, and no commercial revenue stream.

Name

International Sava River Basin Commission

Legal name

International Sava River Basin Commission

Website

https://savacommission.org

Company type

Private

Founded year

2002

Operating status

Operating

Headcount range

1–10 employees

Short description

The International Sava River Basin Commission is an intergovernmental organization, headquartered in Zagreb, that coordinates transboundary water management, navigation, and flood protection on the Sava River for its four member Parties: Bosnia and Herzegovina, Croatia, Serbia, and Slovenia.

Ownership category

akta.pro rank

Product category

Transboundary Water Resource Management

NAICS

Administration of Air and Water Resource and Solid Waste Management Programs (924110), Administration of Conservation Programs (92412), Administration of Environmental Quality Programs (9241), Administration of Air and Water Resource and Solid Waste Management Programs (92411)

SIC

Water Supply (4941)

akta.pro primary industry

Water Resources Administration (Watersheds, Rivers, Groundwater) (BPAIAMAE)

akta.pro secondary industries

Water, Wastewater & Hydraulics Engineering Consulting (BPAHAIAD), Water Resources & Watershed Protection (BPAGAGAK)

Keywords

• Transboundary water management
• River basin management
• Flood forecasting systems
• Inland navigation services
• Hydrological information systems

Headquarters

HQ city

Zagreb

HQ country

Croatia

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Technology or R&D, Infrastructure

Distribution channels1 record

Marketing channels6 records

Core offering

The International Sava River Basin Commission is an intergovernmental organization that coordinates transboundary water management, navigation development, flood protection, and environmental protection across the four Sava River Basin countries (Bosnia and Herzegovina, Croatia, Serbia, and Slovenia). It operates interconnected information systems — Sava GIS, Sava HIS, and the Sava Flood Forecasting and Warning System (FFWS) — and provides River Information Services for safe inland navigation on the Sava waterway.

Product overview

The International Sava River Basin Commission operates a suite of interconnected water management and navigation information systems. The core portfolio includes Sava GIS (geographic information system), Sava HIS (hydrological information system), and the Sava FFWS (flood forecasting and warning system), supported by Sava River Electronic Navigational Charts and the River Information Services. These systems are complemented by educational programs like the Sava Youth Parliament and publications including Hydrological Yearbooks and the Sava NewsFlash newsletter.

Differentiator

Problem solved

Functional benefit

Products and services

• Sava GIS (Geographic Information System) Geographic information system for the Sava River Basin providing GIS data and information exchange across the basin countries and competent national authorities.
• Sava HIS (Hydrological Information System) Hydrological information system for collecting, storing, and disseminating hydrological and meteorological data across the Sava River Basin to competent authorities and stakeholders.
• Sava FFWS (Flood Forecasting and Warning System) Regional flood forecasting and warning system for the Sava River Basin, providing coordinated early warning and flood risk management across borders to the riparian countries.
• Sava River Electronic Navigational Charts Electronic navigational charts for the Sava River waterway supporting safe inland navigation by skippers and navigation operators across all riparian states.
• Sava River Marking Plan Official standardized plan for marking and signage of the navigable waterway on the Sava River, ensuring consistent navigation safety across all riparian states.
• River Information Services River information services for inland navigation on the Sava River including vessel tracking, traffic management, and safety information for skippers and competent authorities.
• Hydrological Yearbooks Annual publications containing hydrological data and analysis for the Sava River Basin, covering water levels, flows, and related metrics, published for basin stakeholders and the public.

Segments1 record

Ideal customer profiles2 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature6 records

Partnerships

Ten partnerships are on record, tiered major, core and minor.

• World Meteorological Organization (WMO)majorStrategic or Co-development Partner · 1 January 2022Memorandum of Understanding between the Sava Commission and WMO for cooperation in hydrological and meteorological data exchange, supporting the Flood Forecasting and Warning System and climate adaptation activities.
• Danube CommissioncoreStrategic or Co-development PartnerMemorandum of Understanding for cooperation and coordination between the Sava Commission and the Danube Commission, linking the Sava navigation corridor to the broader Danube waterway network.
• International Commission for the Protection of the Danube River (ICPDR)coreStrategic or Co-development PartnerMemorandum of Understanding for cooperation and coordination between the Sava Commission and ICPDR, facilitating exchange of experience and alignment of water management approaches within the Danube River Basin context.
• MontenegromajorStrategic or Co-development PartnerMemorandum of Understanding on cooperation between the Sava Commission and Montenegro, extending collaboration to a key stakeholder in the Drina River sub-basin.
• UNECE Water ConventionmajorStrategic or Co-development PartnerInstitutional linkage to the UNECE Water Convention framework, providing international standards and guidance for transboundary water management practices.
• UNESCO Regional Bureau for Science and Culture in EuropeminorStrategic or Co-development PartnerCooperation with UNESCO's regional office for science and culture, particularly supporting projects related to sustainable historic environments and cultural heritage along the Sava River.
• European Union Directorate-General for Environment (DG ENV)majorStrategic or Co-development PartnerEU DG ENV supports water management and environmental protection activities within the Sava River Basin, aligned with EU water legislation and environmental standards.
• European Union Directorate-General for Mobility and Transport (DG MOVE)majorStrategic or Co-development PartnerEU DG MOVE supports navigation development and inland waterway transport initiatives on the Sava River, aligning with EU transport policy and TEN-T network development.
• European Union Directorate-General for Regional and Urban Policy (DG REGIO)minorStrategic or Co-development PartnerEU DG REGIO supports regional development initiatives along the Sava Corridor, including cross-border cooperation and sustainable development projects.
• International Network of Basin Organizations (INBO)minorStrategic or Co-development PartnerMembership in INBO provides networking and exchange of best practices with other river basin organizations worldwide.

Recent moves6 records

Expansion highlights5 records

Broad incumbents

• European Environment Agency (EEA): EEA is the EU agency providing environmental data, assessments, and policy support across Europe, including water quality, hydrology, and flood risk reporting that overlaps with the Sava Commission's information system mandate. It operates at a much broader pan-European scale but serves as a counterpart for environmental data exchange and reporting alignment in the Sava Basin.
• UNECE Water Convention Secretariat: The UNECE Convention on the Protection and Use of Transboundary Watercourses and International Lakes (Water Convention) is the overarching legal and policy framework under which river basin commissions like the Sava Commission operate. The Sava Commission is institutionally linked to UNECE, making its secretariat a peer/incumbent at the global policy level.

Others

• International Network of Basin Organizations (INBO): INBO is a global network of river basin organizations of which the Sava Commission is a member. It is an ecosystem participant that enables knowledge exchange, capacity building, and benchmarking across basin organizations worldwide, including direct peers like the Sava Commission.

Direct peers

• International Commission for the Protection of the Danube River (ICPDR): ICPDR is the direct peer of the Sava Commission, an intergovernmental body coordinating transboundary water management, river basin management plans, and flood risk management for the Danube River Basin across 14 countries. ICPDR shares the same legal and operational model as the Sava Commission (treaty-based, multilateral, information systems, RBM Plans), and the two bodies have a formal MoU to coordinate on overlapping basin issues.
• International Commission for the Hydrology of the Rhine (CHR/KHR): CHR is an intergovernmental commission coordinating hydrological monitoring, data exchange, and flood/drought forecasting for the Rhine basin across nine countries. It is closely comparable to the Sava Commission's hydrological (Sava HIS) and flood forecasting (Sava FFWS) functions and operates with a similar small-secretariat, expert-group-driven model.
• Danube Commission: The Danube Commission is the navigation-focused intergovernmental counterpart to the Sava Commission's navigation mandate. Established by the Belgrade Convention and headquartered in Budapest, it sets navigation rules, technical standards, and River Information Services for the Danube waterway. It has a formal MoU with the Sava Commission to ensure interoperability along the Sava-Danube corridor.
• Central Commission for the Navigation of the Rhine (CCNR): CCNR is the oldest European river commission and the gold-standard model for inland navigation commissions, regulating navigation on the Rhine across five states. It is directly comparable to the Sava Commission's navigation remit (River Information Services, electronic navigational charts, marking plans, navigation safety standards) and serves as a policy and technical reference for Sava Commission navigation work.
• International Commission for the Protection of the Moselle and Saar (CIPMS): CIPMS is a Franco-German-Luxembourgish intergovernmental commission managing water quality, navigation, and ecology of the Moselle and Saar rivers. It mirrors the Sava Commission's combination of navigation and environmental protection mandates within a small multilateral framework and operates similarly small-scale transboundary river basin governance.
• International Meuse Commission (IMC): The International Meuse Commission coordinates integrated water management for the Meuse basin across Belgium, the Netherlands, France, Germany, and Luxembourg. It is directly comparable to the Sava Commission's transboundary coordination, integrated water management planning, flood risk management, and information system development across multiple sovereign states.
• International Commission for the Protection of the Oder against Pollution (ICPOOP): ICPOOP coordinates transboundary water management and pollution control for the Oder/Odra river basin across Poland, Germany, and the Czech Republic. It is a structural peer of the Sava Commission in Central/Eastern Europe, sharing the small multilateral secretariat model, joint monitoring programs, and River Basin Management Plans under EU Water Framework Directive alignment.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat3 records

Key risks6 records

Key highlights6 records

Customer concentration

• LinkedInlinkedin.com/company/international-sava-river-basin-commission

Revenue estimate

Valuation estimate

Number of profiles

Funding overview

Funding rounds

Investors

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M&A

Investments

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Frequently asked questions about International Sava River Basin Commission