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South Africa signs the Nuclear Non-Proliferation Treaty

The list of parties to the Nuclear Non-Proliferation Treaty encompasses the states which have signed and ratified or acceded to the international agreement limiting the spread of nuclear weapons. On...

The list of parties to the Nuclear Non-Proliferation Treaty encompasses the states which have signed and ratified or acceded to the international agreement limiting the spread of nuclear weapons.

On 1 July 1968, the Nuclear Non-Proliferation Treaty (NPT) was opened for signature. The three depositary states were the Soviet Union (and later its successor state Russia), the United Kingdom, the United States; states wishing to become a party to the NPT must deposit their instruments of ratification, accession or succession with at least one of the depositary governments. The treaty came into force and closed for signature on 5 March 1970 with the deposit of ratification of the three depositary states and 40 others. Since then, states that did not sign the treaty may only accede to it.

Historical Significance

The list of parties to the Nuclear Non-Proliferation Treaty encompasses the states which have signed and ratified or acceded to the international agreement limiting the spread of nuclear weapons.

Events Before

  1. Alan Hale Jr. dies

    Alan Hale Jr., American actor, known for american actor, died on 1990-01-02. Alan Hale Jr. was an American actor and restaurateur.

  2. Composer Andrew Lloyd Webber (41) divorces singer/dancer Sarah Brightman (29) after almost 7 years of marriage

    Composer Andrew Lloyd Webber (41) divorces singer/dancer Sarah Brightman (29) after almost 7 years of marriage

  3. NFL coach Jimmy Johnson (46) divorces Linda Kay Cooper after 26 years of marriage

    NFL coach Jimmy Johnson (46) divorces Linda Kay Cooper after 26 years of marriage

  4. John McEnroe becomes the first player to be expelled from the Australian Open

    John McEnroe becomes the first player to be expelled from the Australian Open

  5. Actor Michael Keaton (38) divorces actress Caroline McWilliams (44) after 7 years of marriage

    Actor Michael Keaton (38) divorces actress Caroline McWilliams (44) after 7 years of marriage

Events After

  1. Grace Hopper dies

    Grace Hopper, American u.s. naval officer and computer scientist, known for u.s. naval officer and computer scientist, died on 1992-01-01.

  2. MLB baseball right fielder Sammy Sosa (23) weds Sonia Rodriguez

    MLB baseball right fielder Sammy Sosa (23) weds Sonia Rodriguez

  3. The Maastricht Treaty is signed by 12 countries from the European Community (EC) to create the European Union (EU)

    The European Union is a geo-political entity, created in 1993, covering a large portion of the European continent.

  4. American record producer Lou Adler (58) weds American actress Page Hannah (27) (Daryl's sister)

    American record producer Lou Adler (58) weds American actress Page Hannah (27) (Daryl's sister)

  5. NHL players begin first strike in 75-year history; 10 day action earns large playoff bonus increase, more control over l

    NHL players begin first strike in 75-year history; 10 day action earns large playoff bonus increase, more control over licensing of their likenesses and changes to free agency system

More from the 1990s

Frequently Asked Questions

What happened on June 28, 1991?
The list of parties to the Nuclear Non-Proliferation Treaty encompasses the states which have signed and ratified or acceded to the international agreement limiting the spread of nuclear weapons. On 1 July 1968, the Nuclear Non-Proliferation Treaty (NPT) was opened for signature. The three depositary states were the Soviet Union (and later its successor state Russia), the United Kingdom, the United States; states wishing to become a party to the NPT must deposit their instruments of ratification, accession or succession with at least one of the depositary governments.
Why is South Africa signs the Nuclear Non-Proliferation Treaty significant?
The list of parties to the Nuclear Non-Proliferation Treaty encompasses the states which have signed and ratified or acceded to the international agreement limiting the spread of nuclear weapons.

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