"If it drops another thirty centimetres, we are finished." The sentence belongs to Serbian President Aleksandar Vučić, delivered on a television appearance in Niš, and it refers to the level of the Danube. Thirty centimetres. That is how wide the line is between a functioning country and a country in trouble in the summer of 2026.

Vučić warned that Serbia faces serious problems because of extreme heat and critically low water levels, singling out Vojvodina, where rain has all but failed to fall. He announced ten days of what he called hell, and warned of record electricity consumption - remarking that citizens are "spoiled" by air conditioning.

Who is actually spoiled

This is worth pausing on. When temperatures head towards forty degrees, air conditioning stops being a luxury and becomes a matter of health - especially for the elderly, the sick and small children. If the system cannot cope, the problem is with the system, not with people wanting to survive August in their own flat. That is an old Balkan technique: the bill for unprepared infrastructure is quietly shifted onto the habits of citizens.

Vučić also pointed out that countries with nuclear plants dependent on river levels are in an even harder position. That is true and that is the point: a river is not scenery, it is infrastructure. When it drops, so does the electricity, the irrigation and the freight.

From drought to migrants in ten seconds

In the same appearance the subject shifted to migration. Vučić argued Serbia must not end up in a situation like Spain's in Ceuta, repeating the familiar line that the country "is not a car park for migrants", and adding that Serbia has never been racist and respects all people regardless of faith or nationality. He also noted that Nigeria alone has more births annually than all of Europe and Russia combined.

The journey from the Danube's water level to Nigeria's demographics takes a few sentences. That is not accidental. When the problem you have is infrastructural, expensive and slow to fix, the quickest exit is to redirect attention to a problem that carries neither a bill nor a deadline.

And the Danube will not wait for the broadcast to end. It drops or does not drop according to how much fell in the Alps and how hot July was - not according to what gets said on television. Thirty centimetres is a figure anyone can check. The rest is conversation.