Ces nouveaux matériels nucléaires susceptibles de tomber entre de mauvaises mains

LOS ANGELES - Le danger inhérent à la détention d'installations nucléaires est incontestable. Mais ce danger est beaucoup plus critique dans une zone de combat, où les équipements et les armes nucléaires peuvent être volés et où les réacteurs peuvent être la cible de bombardements. Ces risques, très aigus de nos jours dans un Moyen-Orient en proie au chaos, soulèvent des questions troublantes quant à la sécurité des installations nucléaires dans d'autres pays instables.

Deux événements récents nous en montrent les enjeux. Le 9 juillet, le groupe militant connu sous le nom d'État islamique s'est emparé de 40 kg (88 livres) de composés d'uranium à l'Université de Mossoul, en Irak. L'uranium dérobé n'était pas destiné à la fabrication d'armes nucléaires. Les inspecteurs internationaux ont retiré tous les équipements sensibles d'Irak après la Guerre du Golfe de 1991 (ce qui en explique l'absence quand les États-Unis ont envahi l'Irak en 2003). Mais quelle aurait été la réponse de la communauté internationale si cet uranium avait été hautement enrichi ?

Le même jour, le Hamas a lancé trois puissantes roquettes de fabrication iranienne depuis la bande de Gaza sur le réacteur de la centrale de Dimona en Israël. Par bonheur, deux roquettes ont manqué leur cible et Israël a réussi à intercepter la troisième. Mais cet épisode a représenté une grave escalade des hostilités et a servi de rappel important quant à la vulnérabilité des réacteurs nucléaires en zone de guerre.

To continue reading, please log in or enter your email address.

Registration is quick and easy and requires only your email address. If you already have an account with us, please log in. Or subscribe now for unlimited access.

required

Log in

http://prosyn.org/gSt16mD/fr;
  1. Sean Gallup/Getty Images

    Angela Merkel’s Endgame?

    The collapse of coalition negotiations has left German Chancellor Angela Merkel facing a stark choice between forming a minority government or calling for a new election. But would a minority government necessarily be as bad as Germans have traditionally thought?

  2. Trump Trade speech Bill Pugliano/Getty Images .

    Preparing for the Trump Trade Wars

    In the first 11 months of his presidency, Donald Trump has failed to back up his words – or tweets – with action on a variety of fronts. But the rest of the world's governments, and particularly those in Asia and Europe, would be mistaken to assume that he won't follow through on his promised "America First" trade agenda.

  3. A GrabBike rider uses his mobile phone Bay Ismoyo/Getty Images

    The Platform Economy

    While developed countries in Europe, North America, and Asia are rapidly aging, emerging economies are predominantly youthful. Nigerian, Indonesian, and Vietnamese young people will shape global work trends at an increasingly rapid pace, bringing to bear their experience in dynamic informal markets on a tech-enabled gig economy.

  4. Trump Mario Tama/Getty Images

    Profiles in Discouragement

    One day, the United States will turn the page on Donald Trump. But, as Americans prepare to observe their Thanksgiving holiday, they should reflect that their country's culture and global standing will never recover fully from the wounds that his presidency is inflicting on them.

  5. Mugabe kisses Grace JEKESAI NJIKIZANA/AFP/Getty Images

    How Women Shape Coups

    In Zimbabwe, as in all coups, much behind-the-scenes plotting continues to take place in the aftermath of the military's overthrow of President Robert Mugabe. But who the eventual winners and losers are may depend, among other things, on the gender of the plotters.

  6. Oil barrels Ahmad Al-Rubaye/Getty Images

    The Abnormality of Oil

    At the 2017 Abu Dhabi Petroleum Exhibition and Conference, the consensus among industry executives was that oil prices will still be around $60 per barrel in November 2018. But there is evidence to suggest that the uptick in global growth and developments in Saudi Arabia will push the price as high as $80 in the meantime.

  7. Israeli soldier Menahem Kahana/Getty Images

    The Saudi Prince’s Dangerous War Games

    Saudi Arabia’s Crown Prince Mohammed bin Salman is working hard to consolidate power and establish his country as the Middle East’s only hegemon. But his efforts – which include an attempt to trigger a war between Israel and Hezbollah in Lebanon – increasingly look like the work of an immature gambler.