This is my translation attempt on the sentence in question ....
その集団の男性と「共有された運命」を強制されるナショナリズムは、ジェンダーのみならず、国境横断的に成立するあらゆる集団カテゴリーにとって、抑圧的に働く。
A nationalism that forces woman a "shared destiny" with the male group(s) would result in oppression for not only both gender groups but for all kinds of other groups that exist ** across the national boundaries**

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Note added at 17 hrs (2009-07-23 15:21:47 GMT)
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I don't think you should be so entangled with two 的s in this short sentence.