Keep Ukraine Connected — The Cable, the Drone, the Diesel

I want to write about this carefully because the topic is real and the people doing the work deserve better than dramatic prose.

A network operator group is not a charity. It is not a vendor. It is a coordination function. Over the last three years, that coordination function has, among other things, helped keep parts of Ukraine connected to the internet during a war. The mechanism by which that happens is unromantic, partly improvised, and run by people who have day jobs elsewhere.

This is what the work actually looks like.

The shape of fiber damage in a war zone

Fiber gets damaged in war zones in a small number of recurring patterns.

Direct strikes. A drone or artillery round hits a regen site, an aggregation node, or a cable burial point. The fiber is severed. Equipment is destroyed. Power is gone.

Power loss to a regen site. The fiber is intact. The amplifier or the line system has no power. The link is down because the optics can't drive the span.

Cable cuts during ground operations. Trenched fiber gets exposed by shelling. Vehicles drive over exposed cable. Cable gets severed in unmarked locations.

Infrastructure displacement. Buildings housing critical fiber equipment are damaged enough that the equipment is offline even though the cable plant is intact.

Each of these has a different response. The fastest restorations are the ones where the cable plant is intact and only the power needs to come back — a generator, fuel, and a maintenance window.

What restoration actually requires

The supply chain for fiber restoration in a war zone has a small number of specific items.

Fusion splicers. Multiple Ukrainian fiber teams asked, repeatedly, for splicers. The country has them but not enough, and the operations tempo damages and consumes them faster than peacetime replacement schedules assume.

Splice supplies. Sleeves, cleavers, alcohol wipes, fiber strippers. Consumables. Each fault costs supplies. Each set of supplies is several hundred euros at peace prices. The volume needed for sustained operations is large.

Generators and fuel. Many fiber equipment sites have no grid power. Diesel generators are the operational baseline. Fuel is the resource that runs out. Coordinating fuel deliveries to a remote regen site in a contested area is a logistics problem more than a technical one.

Pre-terminated patch cords and pigtails. Sometimes a full splice isn't possible — too much risk, too little time. Pre-terminated patches let a tech swap-in a section, restore service quickly, and come back later for permanent repair.

Replacement transceivers. Modules that get damaged in equipment loss need replacing. Stock pools have to be maintained.

The list is short. The volumes are large. The logistics is slow.

How the NOG coordination actually works

The mechanism is mailing lists and group chats. There's no formal organisation. Specific NOG members took on coordinating roles early in the war and have continued. The coordinators talk to Ukrainian operators, identify needs, broadcast requests to the broader NOG community, and route donations through whichever logistics path is currently working.

The logistics paths change. Customs rules change. The legal status of donated equipment in transit varies by border crossing and by day. Coordinators spend significant time on logistics paperwork that nobody trained them for.

The donations come from operators. Some are corporate. Most are individual or organisational from European ISPs and content networks. The donations have included splicers (new and used), generators, transceivers, patch cords, fuel money, and the labour of European fiber technicians who took unpaid leave to go install equipment in person.

The work doesn't make headlines. It doesn't get press releases. The people doing it would rather not be named publicly because the public association can complicate their day jobs.

What worked

A few patterns emerged that are worth noting for anyone who finds themselves in a similar role.

Direct operator-to-operator relationships. Ukrainian operators talked directly to European operators. No intermediaries. No NGOs. The fastest help routed through the shortest path. NGOs added latency and overhead. Direct relationships added speed and trust.

Standing pools of equipment. A handful of European NOGs and ISPs maintained standing stockpiles of fiber-restoration equipment specifically pre-positioned for rapid donation. When a need was identified, the equipment could move within days rather than weeks. The stockpile model was more effective than ad-hoc fundraising for each new request.

Knowledge transfer alongside equipment. Equipment donations were paired with knowledge transfer — training sessions for Ukrainian techs on equipment they hadn't used before, remote support during installations, documentation translated into Ukrainian. The equipment is useless without the operator capability.

Quiet operation. The work proceeded without publicity because publicity would have made it harder. Public visibility attracts pressure — political, regulatory, security. The teams that kept their work quiet were more effective than the ones that publicised.

What didn't scale

Three honest observations.

Fuel logistics is harder than equipment logistics. Fuel can't be air-freighted. The supply chain for diesel in contested areas is a different problem from the supply chain for hardware, and the NOG model — which is good at hardware — wasn't well-suited to fuel coordination.

Burnout among coordinators is real. The same handful of people have been doing this for three years. They have day jobs. The cost of sustained volunteer coordination is high, and the model doesn't have a refresh mechanism for the human cost. The people who started in 2022 are tired.

Donor fatigue is a slow-moving problem. The first year of donations was easy to mobilise. The second year was harder. The third year is the hardest. The need hasn't decreased. The donor enthusiasm has. Maintaining material flow over multi-year timeframes requires deliberate effort that nobody has time for.

Why this is the most important work I've helped with

I've worked on cool technology for twenty years. None of it has mattered as much as the small parts I've played in the Ukraine work. The reason isn't romantic. It's simpler than that — keeping a country's communications infrastructure functional during a war is a measurable, concrete contribution that affects whether people can call their families and whether emergency services can coordinate.

The technology I help build the rest of the time is interesting and matters in its own way. The fiber restoration work is the work I'd defend at the end of my career as having been worth doing.

What I'd say to network operators reading this

Three things, in order of effort.

Join your regional NOG, if you haven't. The coordination capacity for work like this lives in those communities. Building that connectivity in peacetime is what makes it usable in wartime.

Maintain operational reserves. Spare splicers, spare fuel, spare patch cords. The marginal cost of standing inventory is small. The value when an emergency need arises is significant.

When asked to help, help. The requests when they come through the NOG channels are real and pre-vetted. The donation goes where it's needed. The barrier to action is mostly social — saying yes, finding the time, sending the email.

The work isn't glamorous. It is real. The people doing it would benefit from more shoulders under the load.

Keep Ukraine connected. Keep the next country connected too. The model the NOGs are building now is the one that will matter for whatever comes next.