It’s a truism (and true) that exising globalisation fails by being limited to capital (and perhaps ideas), with labour excluded by law, and land land excluded by definition. Hence No Borders takes pride of place in the alterglobalisation movement, both logically and practically.
Perhaps this desired expansion of globalisation across the factors of production will lead to the development of other havens analogous to tax havens. A return, if you like, to safe havens as pirate islands, refuges for the stateless and hte outlawed.
Or, as with Iceland, we could have ‘free speech havens’, outposts where data can be sent and stored, and can sally forth to break through the restrictions of established nations. The ideal espoused by Cryptonomicon and Sealand, finally brought to fruition.