Climate-Resilient IT Infrastructure: Preparing Bosnia and Herzegovina’s Organizations for a Future of Floods, Fires, and Extreme Weather

Bosnia and Herzegovina is one of the most disaster-exposed countries in Europe. The 2014 floods, the 2021 flash floods across Sarajevo Canton, and the 2024 floods and landslides that killed 27 people in Jablanica, Fojnica, Kiseljak, Kreševo, and Konjic were data points in a trend that climate researchers expect to continue. National and regional risk assessments consistently flag BiH for elevated exposure to flooding, wildfire, drought, heat waves, and landslides, and international donors have responded accordingly: a €70+ million World Bank and Green Climate Fund program is currently underway to strengthen the country’s flood resilience through 2031.

For organizations operating in this environment like government institutions, banks, municipalities, hospitals, manufacturers, and private businesses alike the conversation about climate risk can’t stop at sandbags and emergency plans. A flood that closes a road for two days is an inconvenience. A flood, fire, or power failure that takes down your server room, your surveillance network, or your operational systems is a business continuity event with financial, regulatory, and reputational consequences.

This is where IT infrastructure design intersects directly with climate adaptation.

Why Climate Risk Is an IT Infrastructure Problem

Most organizations think about disaster preparedness in physical terms such as evacuation routes, sandbags, generators. Fewer think about what happens to their data, their applications, and their operational continuity when a disaster hits the building housing their server room or when a heat wave pushes cooling systems past their limits, or when a wildfire threatens a facility’s power supply.

A handful of failure points show up again and again in post-disaster IT assessments across the region:

• Server rooms located in basements or ground-floor areas vulnerable to flash flooding and water ingress
• Single points of failure in power and connectivity, with no redundancy when a substation or fiber line goes down
• Backups stored on-site only, meaning the same event that destroys production systems also destroys the recovery path
• No tested disaster recovery plan, so even organizations with backups don’t know how long a real restoration would take
• Surveillance and access control systems that go dark exactly when physical security matters most, during an evacuation or in the aftermath of an incident

None of these are hypothetical. They are the recurring findings from infrastructure audits after flood and storm events in the Western Balkans.

What Climate-Resilient IT Infrastructure Actually Looks Like

1. Server room and data center design built for the local risk profile

Resilient server room design starts with location and physical hardening: raised flooring, elevated equipment placement, water detection sensors, and redundant power and cooling. Specification against the flood, heat, and power-reliability realities of the actual site. For organizations in flood-prone parts of Sarajevo Canton, Herzegovina-Neretva Canton, or the Posavina region, this is a foundational design decision.

2. Backup and disaster recovery that assumes the primary site is unavailable

A backup strategy that keeps every copy in the same building as the production system is a false sense of security. Platforms like Veeam and Acronis, properly architected with off-site and cloud replication, air-gapped backup copies, and regularly tested restoration procedures, mean that a flood, fire, or hardware failure at one site doesn’t mean the loss of operational continuity. For banking, healthcare, and public sector organizations in particular, this is increasingly a regulatory expectation as well as an operational one.

3. Redundant, resilient network infrastructure

A single fiber path or a single ISP connection is a single point of failure. Wireless multipoint links, redundant WAN paths, and network architecture designed with failover in mind keep organizations connected even when a primary path is physically disrupted, a real scenario when floods or landslides damage regional infrastructure, as happened repeatedly in 2021 and 2024.

4. Environmental monitoring and IoT sensor networks

Smart building and smart city platforms aren’t only about efficiency, they’re an early warning layer. IoT sensor networks (LoRaWAN, Zigbee) can monitor water levels, temperature, humidity, and power quality in real time, feeding alerts to facilities teams before a minor issue becomes a shutdown. For municipalities, this same sensor infrastructure extends naturally into public flood and environmental monitoring.

5. Surveillance and security systems that stay operational under stress

IP camera systems and access control are only as reliable as the network and power infrastructure behind them. Properly integrated surveillance with UPS backup, redundant connectivity, and remote monitoring continues functioning during the exact moments (evacuations, power outages, post-incident response) when physical security and situational awareness matter most.

Who Needs to Be Thinking About This Now

• Municipalities and cantonal administrations managing public infrastructure, emergency operations, and constituent services that cannot go dark during a disaster
• Banks and financial institutions with regulatory continuity requirements and zero tolerance for data loss
• Hospitals and healthcare facilities where downtime has direct patient safety implications
• Manufacturing and automotive operations where infrastructure downtime carries a direct, measurable production cost
• NGOs and international organizations operating in a country where donor-funded climate resilience programs are actively expanding

Building Resilience Before the Next Event

Climate adaptation funding is flowing into Bosnia and Herzegovina at a scale not seen before, largely aimed at physical infrastructure like flood defenses, early warning systems, water management. Organizations that pair that physical resilience with resilient IT infrastructure underneath it are the ones that stay operational when the next flood, fire, or extreme weather event arrives.

Zerick designs, deploys, and supports server room infrastructure, backup and disaster recovery systems, resilient networks, and integrated surveillance for government, banking, healthcare, and municipal clients across Bosnia and Herzegovina. If your infrastructure hasn’t been assessed against the region’s actual disaster risk profile, that’s the right place to start.

Talk to us about a resilience-focused infrastructure assessment →