Oil nationalization law passed in IranMar 15, 1951Labels: Majlis, Anglo-Iranian Oil, Oil nationalizationIranicaWiki
Nine-Point Law implements oil nationalizationMay 1, 1951Labels: Nine-Point Law, National Iranian, LegislationIranicaAnnual Register
UK files ICJ case over Iranian nationalizationMay 26, 1951Labels: United Kingdom, International Court, Legal disputeICJWiki
ICJ rejects jurisdiction in UK v. IranJul 22, 1952Labels: International Court, Jurisdiction ruling, Anglo-Iranian caseICJWiki
Mosaddegh overthrown in 1953 coupAug 19, 1953Labels: Mohammad Mosaddegh, 1953 coup, Foreign intelligenceWikiWiki
Iran ratifies the 1954 oil consortium agreementJan 1, 1954Labels: 1954 Consortium, National Iranian, Western oilWikiIranica
White Revolution reforms begin under the ShahJan 26, 1963Labels: White Revolution, Shah, Land reformWiki
1973 Sale and Purchase Agreement expands NIOC controlJan 1, 1973Labels: 1973 Sale, National Iranian, ConsortiumIranicaWiki
Oil worker strikes cut production during the RevolutionDec 4, 1978Labels: Oil worker, Iranian oil, RevolutionUPIWiki
Iran–Iraq War begins; oil sites become targetsSep 22, 1980Labels: Iran Iraq, Oil infrastructure, IraqWikiWiki
Tanker War expands attacks on Iranian export routesFeb 1, 1984Labels: Tanker War, Kharg Island, Maritime attacksWikiCountry Studies
UN Security Council adopts Resolution 598Jul 20, 1987Labels: UN Security, Resolution 598, Ceasefire callUN PeacemakerWiki
Ceasefire takes effect, ending major Iran–Iraq combatAug 8, 1988Labels: Ceasefire, Iran Iraq, Postwar stabilizationUN PeacemakerWiki
Khomeini’s death closes early post-revolution eraJun 3, 1989Labels: Ruhollah Khomeini, Islamic Republic, Post-revolution eraBritannica