116
        
        
          Daniel Halberstam
        
        
          Deuxième séance de travail — Les retombées
        
        
          A constitutional system may therefore be legitimated less by how it comes
        
        
          about and more by how it operates over time. Indeed, if we look closely, we
        
        
          find this to be true of many, if not most constitutional systems. For example,
        
        
          I would argue this to be true in the United States, where we cannot sensibly
        
        
          trace the current legitimacy of the Constitution back to the founding act(s) of
        
        
          long dead partial elites. And I would argue this to be true in the case of, say,
        
        
          Germany, whose
        
        
          Grundgesetz
        
        
          has not been ratified by the German people to
        
        
          this day. Constitutional legitimacy in both derives not so much from founding
        
        
          acts as from the legitimating political activity that has taken place within the
        
        
          systems over time. All this is also a valuable lesson as we witness Hungary’s
        
        
          constitution being butchered by many (often technically legal) constitutional
        
        
          reforms that gut the continued production of internal legitimacy.
        
        
          
            Conclusion
          
        
        
          Van Gend
        
        
          ’s constitutional dimension does not and need not presuppose
        
        
          an external, legitimating constitutional author. Instead, the decision helps to
        
        
          create one.
        
        
          Van Gend
        
        
          , and the subsequent decisions and acts that contributed to
        
        
          Europe’s piecemeal constitution, neither established nor presupposed the
        
        
          constitutional legitimacy of this system. Instead, they helped create structures
        
        
          that promise to render the Union, and its claim to an autonomous legal order,
        
        
          legitimate over time. As such, these decisions can never be more than an invi-
        
        
          tation to establish the constitutional legitimacy of the system from within the
        
        
          system. That is no failing. To the contrary,
        
        
          Van Gend
        
        
          and the decisions that
        
        
          follow in its wake thereby aspire to the very best of the constitutional tradi-
        
        
          tion. They leave the heavy lifting up the rest of us.