Adiy and Others v Attorney General of the Revolutionary Government of Zanzibar and Others (Reference No.9 of 2016)
Observed later treatment
No later-treatment classification is recorded for this judgment.
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Holding
The East African Court of Justice dismissed the Reference on preliminary objections, holding that it lacked jurisdiction ratione personae, ratione materiae, and ratione temporis. The Court found that Zanzibar is neither a Partner State nor an institution of the Community and struck out the first and second respondents. The Court held that the United Republic of Tanzania could not be responsible for acts predating its existence in 1964. Applying the principle of non-retrospective application of treaties under Article 28 of the Vienna Convention, the Court ruled it had no jurisdiction over events occurring before the Treaty came into force. The Reference was also time-barred under Article 30(2) of the Treaty, having been filed more than 52 years after the 1964 union.
Outcome
Reference dismissed on preliminary objections for lack of jurisdiction ratione personae, ratione materiae, and ratione temporis
Facts
The applicants, comprising 40,000 residents of Zanzibar and citizens of the United Republic of Tanzania, filed a Reference challenging the validity of the 1964 union between the Republic of Tanganyika and the Peoples Republic of Zanzibar. They sought declarations that the Articles of Union allegedly signed on 22 April 1964 were non-existent, a nullity ab initio, and not ratified, and that the Revolutionary Government of Zanzibar is an autonomous and sovereign state. The respondents filed preliminary objections challenging the Court's jurisdiction on the grounds that the Reference questioned the sovereignty of a founding member of the East African Community and that the matter was time-barred under Article 30(2) of the Treaty. The applicants argued that the Court had jurisdiction once seized of the matter and that the respondents could not raise substantially similar objections again.
Issues
- Whether the Court has jurisdiction to entertain a Reference questioning the sovereignty of the United Republic of Tanzania, a founding member of the East African Community.
- Whether the Reference is time-barred under Article 30(2) of the Treaty for the Establishment of the East African Community.
- Whether the principle of non-retrospective application of treaties bars the Court from hearing matters concerning events that occurred before the Treaty came into force.
Orders
- The First and Second Respondents struck out from the Reference.
- Both preliminary objections upheld.
- Reference dismissed for lack of jurisdiction.
- Each party to bear its own costs.
Rules and key headnotes
Legislation cited (15)
- Treaty for the Establishment of the East African Community Article 1
- Treaty for the Establishment of the East African Community Article 3
- Treaty for the Establishment of the East African Community Article 27
- Treaty for the Establishment of the East African Community Article 27(1)
- Treaty for the Establishment of the East African Community Article 28
- Treaty for the Establishment of the East African Community Article 30
- Treaty for the Establishment of the East African Community Article 30(1)
- Treaty for the Establishment of the East African Community Article 30(2)
- Treaty for the Establishment of the East African Community Article 31
- Treaty for the Establishment of the East African Community Article 32
- East African Court of Justice Rules of Procedure 2013 Rule 41(1)
- East African Court of Justice Rules of Procedure 2013 Rule 41(2)
- East African Court of Justice Rules of Procedure 2019 Rule 127(1)
- East African Court of Justice Rules of Procedure 2019 Rule 136
- Vienna Convention on The Law of Treaties Article 28
Cases cited (7)
- Attorney General of the United Republic of Tanzania v Anthony Calist Komu (EACJ Appeal No. 2 of 2015)
- Attorney General of the Republic of Uganda v Omar Awadh and 6 Others (EACJ Appeal No. 2 of 2012)
- Attorney General of the Republic of Kenya v Independent Medical Legal Unit (EACJ Appeal No. 1 of 2011)
- Alcon International Limited v Standard Chartered Bank of Uganda and 2 Others (EACJ Appeal No. 3 of 2013)
- Emmanuel Mwakisha Mjawasi and Others v Attorney General of the Republic of Kenya (EACJ Reference No. 2 of 2010)
- Attorney General of the United Republic of Tanzania v African Network of Animal Welfare (EACJ Reference No. 9 of 2010)
- Brazil - Measures Affecting Dessicated Coconut, Brazil vs. Philippines, Appellate Body Report WT/DS22/AB/R, Report No AB-1996-4, Doc No 97-0695, ITL 137 (WTO 1997), DSR 1997:1, 167, 21st February 1997
Full judgment
The original judgment as reported. Read the original PDF before relying on any passage.