All Conflicts
SimmeringAfricaTerritorial Dispute1975–presentReviewed Apr 5

Algeria-Morocco Rivalry

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Algeria and Morocco remain locked in a tense rivalry shaped by energy leverage and regional influence

Escalation Trace

Algeria and Morocco remain locked in a tense rivalry shaped by energy leverage and regional

1 events
Apr 2026Apr 2026

Theater

Focus Region

Africa

Geo-Linked Events

2

1963

The Sand War erupts between Algeria and Morocco over disputed Saharan border territories inherited from French colonial mapping, establishing a foundational military and territorial grievance between the two states.

1975

Spain withdraws from Western Sahara under the Madrid Accords, ceding administration to Morocco and Mauritania; Algeria immediately backs the Polisario Front's armed insurgency and recognizes the Sahrawi Arab Democratic Republic, making Western Sahara the conflict's permanent core flashpoint.

1976

Full-scale guerrilla war begins as Polisario, trained and supplied from Algerian territory, launches raids deep into Moroccan-controlled Western Sahara and southern Morocco, killing dozens of soldiers and forcing civilian evacuations.

1991

A UN-brokered ceasefire ends active fighting between Morocco and Polisario, but a promised independence referendum is never held; Algeria and Morocco remain locked in a proxy standoff with no resolution mechanism functioning.

1994

After a terrorist attack in Marrakech that Morocco blamed on Algerian intelligence, both countries close their shared 1,600-kilometer border, halting trade and movement; the border remains shut, making it one of the longest-closed land borders in the world.

2002

The brief Perejil Island crisis between Morocco and Spain draws Algeria into broader regional positioning, exposing how European powers, gas contracts, and migration politics intersect with the core Algerian-Moroccan rivalry.

2021

Algeria formally severs diplomatic relations with Morocco, citing alleged Moroccan support for Kabylie separatists and military cooperation with Israel following Morocco's Abraham Accords normalization, sharply escalating the cold rivalry.

2022

Algeria cancels the Maghreb-Europe gas pipeline running through Morocco, rerouting supply through the Medgaz undersea cable to Spain, weaponizing energy infrastructure and deepening the economic and geopolitical rupture.

Algeria backs Polisario Front diplomatically and logistically; Morocco backed by UAE, Saudi Arabia, and tacitly by US following 2020 normalization deal

Polisario Front (SADR) operates from Algerian territory as Algeria's primary leverage against Morocco; Algeria has also courted Mali's junta as a counterweight

Apr 4, 2026Diplomatic exchangeNarrowing

US Escalates Diplomatic and Aid Pressure on South Africa

The United States under President Trump has intensified pressure on South Africa through public accusations, aid cuts, boycott behavior around South Africa-hosted multilateral events, and reported efforts to isolate Pretoria diplomatically.

Mar 31, 2025Sanctions or economic measureNarrowing

Algeria Leverages Iran Conflict to Renegotiate European Gas Contracts

Algeria is using disruptions to Middle Eastern energy supply chains — particularly the Iranian strike on Qatari LNG plants — to renegotiate gas export prices with Italy and Spain, seeking a 15–20 percent increase.