Cairo declares the Ethiopian dam illegitimate and the 2015 accord unfinished

At a set-piece press conference with foreign correspondents on the evening of Sunday 20 September — images of which the Ministry of Irrigation circulated on its Facebook page — Hani Sewilam, Minister of Water Resources and Irrigation, rejected the legitimacy of the Grand Ethiopian Renaissance Dam in its current form and said the 2015 Declaration of Principles “is not final,” in Al Arabiya’s rendering of his Arabic remarks. The doctrinal line, as reported by Sinai News, is that Cairo does not regard the completion of construction, or the passage of years, as acceptance of a fait accompli produced by unilateral filling and operation. Sewilam said “all options” remain available to protect Egypt’s Nile rights — a formulation carried by Egypt Independent, which explicitly sourced its write-up to RT Arabic rather than its own reporting. He put a number on Egypt’s counter-offer: 34 approved projects in basin countries, Al Mal reported, alongside his account of a 2020 US-sponsored agreement that Egypt, Sudan and Ethiopia came close to signing and never did.

The National of Abu Dhabi, the fullest English account, identified the element that is actually new: Sewilam’s sharpest warning was reserved for recent Ethiopian references to “controlling” Nile water, language he said had stripped away the reassuring rhetoric long wrapped around the dam. Where Addis Ababa presented the GERD for years as electricity and development, Cairo now reads the surrounding rhetoric as a claim to decide how and when the waters of a shared river reach Egypt and Sudan. The prompt is on the record: in August, Ethiopia’s water and energy minister Habtamu Itefa announced plans for further Blue Nile dams and said downstream flow would remain under Addis Ababa’s control, and on 23 August called joint management of the GERD “absolutely impossible and unimaginable,” per the independent Arabic outlet Zawia3, which is editorially critical of Cairo’s handling. Al Jazeera puts three further Blue Nile hydropower projects, about 5,700 MW combined, at planning stage.

Assessment: A press conference is not a policy. No filing, no Security Council move, no named measure accompanied the language — which is the point worth holding onto thirteen years into the file and a year after the dam’s inauguration. The refusal to let elapsed time constitute consent is a legal position being placed on the record for future use, not a lever being pulled now; Chatham House called Cairo’s posture “too little, too late” last December, and nothing on Sunday disturbs that reading. Treat the reported Ethiopian riposte — that the legality debate is closed — with care: Asharq Al-Awsat characterises those statements rather than quoting them, and no second outlet retrieved carries them. The audience for Sewilam’s escalation of register may be less Addis Ababa than Cairo.