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A collaborative approach to flood risk management in Romania

On behalf of the World Bank, we supported the Romanian government in developing Flood Hazard and Risk Maps (FHRMs) and risk-informed Flood Risk Management Plans (FRMPs), strengthening planning, resilience and flood response across the country.

View of the calm waters of the Mures River in the city of Târgu Mureș in Transylvania, Romania. View is from a bridge over the river.

Meeting EU Flood Directive requirements

Developing flood risk management plans for Romania’s 11 River Basin Administrations and the Danube River, required extensive collaboration and technical expertise. As part of the EU Floods Directive’s second cycle, this assignment brought together a diverse team of international and national specialists to update hazard and risk maps for 526 Areas of Significant Potential Flood Risk (APSFRs), and to work collaboratively to define practical and implementable solutions aligned with Romania’s long-term flood risk management aspirations.

A multi-scale modelling approach was central to this work. At the local scale, high-resolution models were developed for priority areas, providing detailed insights into fluvial, pluvial and dike breach flooding. These models were complemented by broader catchment-scale assessments to understand flood dynamics within Romania’s river basins. At the national level, risk assessments helped shape overarching strategies, ensuring consistency across all river basins while allowing for tailored solutions at the regional and community levels.

Key objectives included:

  • Evaluating hazard and risk for fluvial, pluvial, coastal and dike breach flooding, including accounting for the impacts of climate change.
  • Developing comprehensive flood risk management strategies for the River Basin Authorities, prioritising Green Infrastructure and Nature-Based Solutions (NbS).
  • Supporting capacity building and stakeholder engagement to strengthen national and regional flood risk management.

Partnering for flood resilience

Our team worked closely with the World Bank, national authorities and regional partners to deliver high-quality outputs within the strict timelines of the EU Floods Directive. The project involved:

  • Multi-scale flood modelling and mapping using advanced techniques and new data sources: Developing fluvial, pluvial, coastal and dike breach models covering 1,100 km of river network, and the Danube coastline, incorporating climate change scenarios to assess future flood risks.
  • Risk and damage analysis: Conducting detailed assessments using exposure data and fragility curves to inform the prioritisation of flood management measures.
  • Flood risk management plans: Designing tailored and prioritised flood resilience measures across all APSFRs, focusing on Nature-Based Solutions (NbS) and climate change considerations.
  • Capacity building and stakeholder engagement: Supporting Romanian authorities through dedicated training, workshops, and an advanced web viewer for seamless data access and collaboration.

Mark Lawless, Managing Director of JBA Global Resilience, emphasised the impact of collaboration in delivering this project:

“This project is a testament to what can be achieved through partnership. From data collection and modelling to strategy development and stakeholder engagement, our work brought together leading experts from across Europe, working closely with national and regional authorities to build flood risk management strategies for Romania.”

A World Bank representative further emphasised the importance of this collaboration:

“Enhancing Romania’s flood resilience required not only technical expertise but also strong partnerships between national institutions and international specialists. This assignment reflects the power of partnerships in delivering practical, high-quality solutions that align with EU and global best practices.”

 

Delivering long-term impact for Romania

This assignment provided Romania with the tools and strategies needed to strengthen flood preparedness and response. The project has delivered long-term benefits, including:

  • Comprehensive hazard and risk maps accessible via a web viewer for planning and emergency response.
  • Flood risk management strategies prioritising NbS and Green Infrastructure, ensuring alignment with EU Green Deal principles and maximising funding opportunities.
  • Strengthened technical capacity within Romanian authorities, supporting more effective flood risk management and long-term decision-making.
  • Strategy documents for 30 priority projects, enabling a smooth transition to feasibility study stages and future implementation.

Shaping the future of flood risk management

Building on the success of this project, we are now implementing key actions from the Program of Measures (PoM), including surface water management in Pitești, dike refurbishment projects, wetland restoration, and reviews of reservoir operating rules for environmental flows (eFlows). Additionally, Romania’s National Flood Strategy has now been officially approved, further supporting the implementation of the strategies developed and reinforcing long-term national flood resilience.

This assignment demonstrates how international collaboration, innovative modelling and risk-informed planning can drive effective flood risk management at a national scale. By integrating advanced technologies with local expertise, this work provides a blueprint for strengthening flood resilience in Romania and beyond.

Location:

Romania

Client:

The World Bank

Expertise:

Hazard and risk modelling
Emergency preparedness and response
Strategic investment planning
Training and capacity building

Delivered By:

JBA Consulting

Partners & Collaborators:

DHI Water and Environment (Romania)
HKV (Netherlands)
Aquaproject (Romania)
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