Tamanrasset (200,000 inhabitants, Hoggar capital) and Illizi (55,000, Tassili gateway) experience 2026 boom from great South tourism opening: +80% international visitors since 2020. F3 from 4M DZD downtown to 9M DZD in expat/tour-operator zones. Drivers: UNESCO Hoggar sites (national park + rock paintings) + Tassili N'Ajjer (12,000-year frescoes), Illizi gas (Sonatrach), international airports. Seasonal rental ROI peaks 12% (October-March).
2026 6-district great South barometer: prices
2026 F3 90sqm prices: Tamanrasset center 6-9M DZD; Tamanrasset extension 4-7M; Assekrem (mountain village) 5-7M; Illizi center 5-8M; In Amenas (gas) 7-10M (Sonatrach guaranteed rent); Djanet (Illizi South) 6-9M. Micro-liquid market, rare transactions but prices sustained by gas executives + international tour operators.
Hoggar + Tassili UNESCO sites: world jewels
Ahaggar National Park (Hoggar, Tamanrasset) and Tassili N'Ajjer National Park (Illizi) are in 2026 UNESCO World Heritage listed. Tassili hosts 15,000 rock frescoes dated 6,000-12,000 BC — world's oldest open-air art museum. Attraction: 250,000 Hoggar tourists/year (150k Algerian, 100k international France/Italy/Spain/Germany), 80,000 Tassili. Strong October-March seasonality (climate): F3 Assekrem view rental = 7,000-14,000 DZD/night this period.
International airports + connectivity
Tamanrasset has in 2026 international airport (Aguenar): direct flights Algiers + Paris (Aigle Azur 2024 relaunch) + seasonal Madrid + Rome. Djanet (Illizi): 2023 modernized airport, weekly flights Algiers. This connectivity is decisive for international tourism. Real estate impact: properties within 10 km airport valued +15-20% vs distant (facilitated tour operator access). 2027 Tamanrasset airport extension planned.
Illizi gas + In Amenas: energy executives
Illizi wilaya hosts In Amenas gas deposit (Sonatrach + BP + Statoil): 8 billion m³ reserves. 3,500 direct + 2,000 indirect jobs. Executives seek furnished F3 In Amenas base + Illizi center. Gas executive F3 furnished rent: 80-120k DZD/month (employer guaranteed, deep Sahara bonus 40-60% salary). 3-4 year contracts with 4x2 rotations (4 weeks work, 2 rest).
6-district 2026 ROI compared: Tamanrasset extension 9.8% top
2026 great South F3 net ROI: 1. Tamanrasset extension 9.8% (low prices + tour operator demand); 2. Djanet 9.2% (Tassili seasonal); 3. In Amenas 8.8% (gas guaranteed rent); 4. Illizi center 8.2%; 5. Tamanrasset center 7.5%; 6. Assekrem 6.5% (isolated, seasonal). Seasonal profitability boosted by international tour operator accommodation + climate curists (asthma, allergies).
2026-2031 projection: +50-70% (tourism + gas)
DZ-Immobilier great South 2026-2031 modeling: Tamanrasset extension +65% (booming tourism + 2027 modernized airport), Djanet +70% (Tassili UNESCO valuation), In Amenas +50% (gas extension), Illizi center +55%, Tamanrasset center +55%. Algiers comparison: +35%. Great South offers 2026 exceptional added-value potential — but maximum volatility (Sahel war, gas prices, visa policy). Reserved for experienced diversified investors.
Frequently asked questions
Is Rouissat/Hassi Messaoud investment stable?
Yes at 5 years (Sonatrach + international partner contracts). Beyond: depends on oil price (Brent >$75 = boom,
South tourism really +80% since 2020?
Yes, ONT (National Tourism Office) statistics: 470k visitors 2020 → 850k 2026. International growth +12%/year post-2023 simplified visa.
Timimoun UNESCO likely 2027?
Decision uncertain (complete application but architectural vs conservation criteria debate). Price impact if accepted: +30-40% expected.
Sonatrach Sahara bonus really 30-50% salary?
Yes, official regulation: South zone bonus 30% (Ghardaïa, Ouargla), 40% (Adrar, Béchar), 50% (In Amenas, Tamanrasset, Djanet).
How to manage South rental from North?
Difficult: rare pro agencies, 15-20% management cost. Recommendation: family management via proxy (brother/cousin on site) or avoid South without reliable local contact.