Best Third Passport for multi-citizens of the United States, Sudan

Total ScoreNameEase of travelCountriesTerritoryPopulationHDIDual Citizenship
1035Switzerland+7.17%+2+2%+4%0.939Yes
1022Costa Rica+2.27%+3+23%+7%0.776Yes
1009Iceland+7.17%+2+2%+4%0.921Yes
1006Finland+7.26%+2+2%+4%0.895Yes
1000Germany+7.17%+2+2%+4%0.926No
999Luxembourg+7.26%+2+2%+4%0.898Yes
988Austria+7.17%+2+2%+4%0.893No
988the United Arab Emirates+9.98%+13+41%+38%0.84No
969South Korea+2.18%+3+23%+7%0.901Yes
967Hong Kong+2.63%+4+25%+4%0.917No
962Spain+7.26%+2+2%+4%0.884Yes
960Jamaica+3.45%+2+22%+3%0.73Yes
955Argentina+2.09%+3+23%+7%0.827Yes
951Lithuania+7.26%+2+2%+4%0.848No
950Mauritius+2.36%+3+33%+32%0.781No
940Seychelles+2.81%+3+36%+33%0.782No
934New Zealand+2.36%+2+2%+4%0.915Yes
924Italy+7.17%+2+2%+4%0.887Yes
922Samoa+2.18%+3+22%+7%0.704Yes
915Malta+7.35%+2+2%+4%0.856Yes
912Japan+2.09%+3+14%+33%0.903No
907Fiji+2.27%+3+33%+32%0.736No
892Botswana+2.27%+3+23%+7%0.698No
892Norway+6.53%+1+1%+0%0.949No
891Serbia+1.91%+2+33%+32%0.776Yes
882Uruguay+1.54%+2+22%+3%0.795Yes
877Tonga+2.18%+3+13%+33%0.721Yes
873Trinidad and Tobago+3.36%+2+2%+4%0.78Yes
866Ghana+3.09%+4+4%+5%0.579Yes
859Denmark+6.62%+1+1%+0%0.925No
850Ecuador+2.27%+3+34%+32%0.739Yes
849Mongolia+1.72%+2+33%+32%0.735No
832the Netherlands+6.62%+1+1%+0%0.924No
829Qatar+2.54%+3+13%+33%0.856No
821Estonia+6.62%+1+1%+0%0.865No
820Liechtenstein+6.35%+1+1%+0%0.912No
816Tunisia+3.81%+5+9%+5%0.725Yes
814Brunei+2.18%+3+34%+36%0.865No
813Belgium+6.35%+1+1%+0%0.896Yes
813Cyprus+6.62%+1+1%+0%0.856Yes
811the United Kingdom+6.53%+1+1%+0%0.909Yes
808Sweden+6.53%+1+1%+0%0.913Yes
808Belarus+2.36%+3+34%+32%0.796No
801South Africa+1.72%+2+22%+3%0.666Yes
796the Maldives+2.9%+3+22%+7%0.701Yes
790France+6.53%+1+1%+0%0.897Yes
788the Republic of Ireland+6.62%+1+1%+0%0.923Yes
786Portugal+6.62%+1+1%+0%0.843Yes
786Slovakia+6.72%+1+1%+0%0.845No
783Israel+1.72%+2+21%+3%0.899Yes
782the Czech Republic+6.62%+1+1%+0%0.878No
780Latvia+6.62%+1+1%+0%0.83Yes
778Chile+1.09%+1+21%+3%0.847Yes
776Paraguay+2.09%+3+23%+7%0.693Yes
774Brazil+2.9%+2+22%+3%0.754Yes
768Singapore+2.36%+2+13%+33%0.925No
762Grenada+3.99%+3+34%+32%0.754Yes
755Mauritania+3.72%+5+7%+2%0.513No
750Taiwan+2.09%+2+12%+29%0.0No
749Guyana+2.9%+1+21%+3%0.638No
739Poland+6.62%+1+1%+0%0.855Yes
736Malaysia+2.81%+4+5%+6%0.789No
735Slovenia+6.62%+1+1%+0%0.89Yes
734Saint Kitts and Nevis+3.99%+3+23%+7%0.765Yes
734Barbados+3.99%+3+14%+33%0.795Yes
733Burkina Faso+3.81%+5+4%+1%0.402Yes
718Senegal+3.63%+5+4%+1%0.494Yes
716Russia+2.27%+3+22%+3%0.804Yes
714Kuwait+2.45%+2+1%+4%0.8No
712Romania+6.99%+1+1%+0%0.802Yes
710Croatia+6.72%+1+1%+0%0.827Yes
708Greece+6.62%+1+1%+0%0.866Yes
700Australia+2.0%+1+1%+0%0.939Yes
698Thailand+2.0%+2+22%+7%0.74No
697Turkey+2.9%+4+4%+5%0.767Yes
692Tanzania+2.81%+4+1%+4%0.531No
688Niger+3.72%+5+4%+1%0.353Yes
688Benin+3.81%+5+4%+1%0.485Yes
676Jordan+2.36%+3+3%+4%0.741N/A
673Venezuela+1.81%+2+22%+3%0.767No
672Armenia+1.09%+1+21%+3%0.743Yes
671Oman+2.36%+2+1%+4%0.796No
669Togo+3.72%+5+4%+1%0.487Yes
669Ivory Coast+3.81%+5+4%+1%0.474Yes
667Belize+2.81%+1+1%+0%0.706Yes
667Bolivia+1.72%+2+22%+3%0.674No
666Antigua and Barbuda+3.36%+2+22%+3%0.786Yes
665Hungary+6.62%+1+1%+0%0.836Yes
663Montenegro+1.36%+1+21%+3%0.807No
663Bosnia and Herzegovina+1.72%+2+33%+32%0.75N/A
662Colombia+1.81%+2+22%+3%0.727Yes
660Peru+1.27%+1+21%+3%0.74Yes
660Panama+1.18%+1+21%+3%0.788Yes
648Azerbaijan+1.72%+2+22%+7%0.759No
647Moldova+1.18%+1+21%+3%0.699Yes
638Mali+3.99%+6+8%+2%0.442Yes
630El Salvador+1.09%+1+21%+3%0.68Yes
629Tajikistan+1.72%+2+22%+7%0.627N/A
626Nigeria+3.54%+5+5%+1%0.527Yes
625Dominica+3.54%+2+22%+3%0.726Yes
625Rwanda+4.08%+6+3%+5%0.498Yes
624Algeria+2.36%+3+5%+1%0.745No
623Morocco+3.18%+4+6%+1%0.647Yes
613the Bahamas+1.63%+2+13%+33%0.792No
611Saint Vincent and the Grenadines+3.36%+2+22%+3%0.722Yes
611Andorra+1.09%+1+1%+0%0.858No
609Nicaragua+1.18%+1+21%+3%0.645No
608Bulgaria+6.9%+1+1%+0%0.794No
600Ukraine+0.91%+1+21%+3%0.743No
596Chad+3.72%+5+5%+1%0.396N/A
594Bahrain+2.27%+2+1%+4%0.824No
592Saudi Arabia+2.27%+2+1%+4%0.847No
591Indonesia+1.91%+2+2%+4%0.689No
589Macau+2.0%+3+35%+32%0.0No
588Gabon+2.18%+3+2%+0%0.697Yes
588Kyrgyzstan+1.18%+1+21%+3%0.664No
585Sierra Leone+2.36%+3+3%+0%0.42Yes
581Liberia+2.54%+3+3%+0%0.427No
573Saint Lucia+3.45%+2+2%+4%0.735N/A
564Kazakhstan+1.36%+1+21%+3%0.794No
563Palau+1.63%+2+21%+3%0.788No
562China+1.72%+1+12%+29%0.738No
562Guinea+2.54%+3+3%+0%0.414No
562Cameroon+2.81%+4+3%+1%0.518No
544Guatemala+1.09%+1+21%+3%0.64Yes
533Suriname+2.9%+1+21%+3%0.725No
525the Central African Republic+2.72%+3+2%+0%0.352Yes
518Canada+0.45%+0+0%+0%0.92Yes
515Nepal+1.54%+1+1%+4%0.558No
500Honduras+1.09%+1+21%+3%0.625No
495the Gambia+2.45%+3+3%+0%0.452Yes
493Sri Lanka+1.54%+1+1%+4%0.766Yes
493Georgia (country)+1.18%+1+0%+0%0.769N/A
487Vanuatu+1.72%+2+21%+3%0.597Yes
484Cuba+1.0%+1+21%+3%0.775No
481Libya+1.63%+2+5%+1%0.716No
469San Marino+1.45%+2+13%+29%0.0No
468the United States+0.0%+0+0%+0%0.92Yes
466Uzbekistan+1.18%+1+21%+3%0.701No
466Zambia+1.09%+1+1%+4%0.579Yes
463the Republic of the Congo+2.99%+4+2%+0%0.592No
463Equatorial Guinea+2.36%+3+2%+0%0.592No
457Kenya+2.09%+3+0%+0%0.555Yes
457Lebanon+1.09%+1+0%+0%0.763Yes
455Nauru+1.72%+2+21%+3%0.0No
450Mozambique+1.09%+1+1%+4%0.418Yes
433Mexico+1.27%+1+1%+0%0.762Yes
426Angola+1.09%+1+1%+4%0.533Yes
426Papua New Guinea+1.18%+1+0%+0%0.516No
419Bhutan+1.91%+1+0%+0%0.607No
412Laos+0.91%+1+21%+3%0.586No
404Namibia+0.54%+0+0%+0%0.64Yes
401Guinea-Bissau+2.54%+3+3%+0%0.0No
400Cape Verde+2.45%+3+3%+0%0.0Yes
399Pakistan+1.0%+1+1%+4%0.55No
374Uganda+1.63%+2+0%+0%0.493Yes
372the Dominican Republic+0.64%+0+0%+0%0.722Yes
366Palestine+0.91%+1+1%+0%0.684N/A
334Albania+0.64%+0+0%+0%0.764Yes
304Madagascar+0.54%+0+0%+0%0.512No
301India+1.63%+1+0%+0%0.624No
295Afghanistan+0.91%+1+0%+0%0.479No
294Iran+0.82%+1+1%+0%0.774No
283South Sudan+1.54%+2+0%+0%0.418N/A
282Iraq+0.91%+1+0%+0%0.649No
274Egypt+1.09%+1+0%+0%0.691Yes
271Lesotho+0.36%+0+0%+0%0.497Yes
269Malawi+0.45%+0+0%+0%0.476No
261the Democratic Republic of the Congo+1.54%+2+0%+0%0.435N/A
258the Philippines+1.18%+0+0%+0%0.682Yes
256Bangladesh+0.91%+1+0%+0%0.579Yes
247Burundi+1.72%+2+0%+0%0.404Yes
241Turkmenistan+1.27%+1+0%+0%0.691No
215Zimbabwe+0.91%+1+0%+0%0.516No
215Micronesia+1.27%+1+0%+0%0.638No
198East Timor+0.45%+0+0%+0%0.0N/A
193Yemen+0.91%+1+0%+0%0.482No
190Syria+1.0%+1+0%+0%0.536Yes
186Cambodia+0.64%+0+0%+0%0.563Yes
175North Korea+1.09%+1+0%+0%0.0No
175the Solomon Islands+1.09%+1+0%+0%0.515No
146the Republic of Macedonia+0.73%+0+0%+0%0.748No
142Vietnam+0.45%+0+0%+0%0.683No
136Swaziland+0.45%+0+0%+0%0.541No
133Tuvalu+1.09%+1+0%+0%0.0Yes
128the Marshall Islands+1.0%+1+0%+0%0.0N/A
123Ethiopia+0.64%+0+0%+0%0.448No
93São Tomé and Príncipe+0.64%+0+0%+0%0.574Yes
91Djibouti+0.64%+0+0%+0%0.473Yes
83Haiti+0.64%+0+0%+0%0.493No
83Myanmar+0.64%+0+0%+0%0.556No
83Kiribati+0.64%+0+0%+0%0.588No
74Sudan+0.0%+0+0%+0%0.49Yes
72the Comoros+0.64%+0+0%+0%0.497N/A
57Eritrea+0.54%+0+0%+0%0.42No
50Somalia+0.36%+0+0%+0%0.0N/A
43Vatican City+0.36%+0+0%+0%0.0Yes