TUNIS — Tunisia's Official Journal has published Presidential Decree No. 206 of 2026, dated 12 August, extending by one further year the declaration of a closed border buffer zone along the country's desert frontiers. The extension takes effect on 29 August 2026.

The zone covers the desert border areas of the south, the south-east and the west of the country — the stretches facing Libya and Algeria. It is a closed military perimeter: access and movement inside it require authorisation from the armed forces.

A measure that has become a fixture

The buffer zone was created by Republican Decree No. 230 of 2013, dated 29 August 2013, in the months after the attacks in the Chaambi mountains and amid the collapse of state authority across the Libyan border. It was framed at the time as an exceptional and temporary security perimeter.

It has been renewed every year since by successive presidential decrees. This year's extension is the fourteenth consecutive renewal, and it was taken, according to the decree text reported by Tunisian outlets, after consultation with the head of government and the speaker of the Assembly of the Representatives of the People.

What the renewal does and does not say

Business News, reviewing the history of the measure, described it as a security arrangement reconducted without interruption since 2013 across both the Algerian and Libyan frontiers.

What the successive decrees do not contain is an assessment. Each renewal is a short administrative text: it extends the declaration by twelve months and says nothing more. No public review of the security situation accompanies it, no account of what the perimeter has achieved, and no stated conditions under which it would be lifted or narrowed. Parliament is consulted through its speaker but does not vote on it.

That is the structural criticism, and it is one Tunisia has heard before in a parallel case. The state of emergency, first declared in 2015, has been extended continuously ever since — most recently in January 2026, taking it into a tenth consecutive year. In both instances the objection raised by legal scholars and rights organisations is not that the underlying security concern was invented, but that a measure designed as exceptional has been converted into a permanent regime by administrative routine, without periodic public justification.

The trade-off nobody has quantified

The buffer zone overlays the least prosperous part of the country. The southern and western border governorates have the highest unemployment rates in Tunisia and economies that have historically depended, formally and informally, on cross-border trade. Restricting circulation there carries an economic cost. No official document published alongside any of the fourteen renewals has attempted to measure it, and none has set that cost against the security benefit claimed.

The most modest reform that would address this does not require touching the perimeter itself: publishing, with each annual decree, a security and socio-economic review that states what the zone is achieving and what it is costing the populations inside it. That would restore to an emergency measure the one feature that distinguishes an emergency from a permanent state of affairs — the obligation to justify it again each year.

This is a security decision by the presidency. The government's rationale and the criticisms summarised here are attributed to their authors; the observation about the absence of published review reflects the text of the decrees themselves.