hari akazi menshi n'imishahara myinshi mu burayi kubera eu.
1. ubucuruzi budafite imisoro hagati y'abanyamuryango kimwe mu byiza bikomeye bitangwa ku bihugu bigize eu ni uko bifite uburenganzira bwo gucuruza hagati yabyo nta misoro y'inyongera. ibi bifasha kugabanya ibiciro by'ibicuruzwa n'ibiribwa muri ibi bihugu. 2. gutanga amahirwe menshi gukora ingendo hagati y'ibihugu byose bigize eu biroroshye kandi bifunguye ku baturage bose. ibi bitanga amahirwe menshi y'akazi n'uburezi ku bantu, cyane cyane abari mu bihugu bikennye. 3. umuco ntuhomba eu ntiyigeze igira "ururimi rwemewe" kandi ntihagire icyo ihindura ku muco w'igihugu icyo aricyo cyose. ibi bifasha kwemeza ko, mu gihe uri mu muryango, uri n'igihugu cyawe. 4. amafaranga ahuriweho ibihugu byose bigize eu bifite amafaranga amwe, euro. ibi bituma gukora ubucuruzi, gutembera cyangwa kwimuka mu bindi bihugu, no kugura ibintu biba byoroshye cyane. bifasha kandi mu gushyiraho umwuka w'ubumwe hagati y'ibihugu. 5. nta makimbirane hagati y'ibihugu hari amabwiriza akomeye akurikizwa ku bibazo byose biba mu eu. ibi birinda ko ibi bihugu byinjira mu bibazo bikomeye bya politiki cyangwa ubukungu hagati yabyo kandi bigateza imbere amahoro ku mugabane.