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

Total ScoreNameEase of travelCountriesTerritoryPopulationHDIDual Citizenship
1071the United Kingdom+38.53%+14+11%+56%0.909Yes
1022Denmark+14.78%+5+3%+7%0.925No
1018Norway+14.3%+5+3%+7%0.949No
1004South Korea+6.15%+8+33%+55%0.901Yes
995Hong Kong+8.63%+8+32%+13%0.917No
984Finland+14.78%+5+3%+7%0.895Yes
983Germany+14.78%+5+3%+7%0.926No
982Sweden+14.78%+5+3%+7%0.913Yes
981the United Arab Emirates+14.89%+16+49%+56%0.84No
980Andorra+5.44%+6+27%+9%0.858No
964Chile+5.08%+5+26%+11%0.847Yes
962Seychelles+9.46%+6+43%+53%0.782No
945Japan+6.26%+8+22%+94%0.903No
944Qatar+9.81%+10+44%+56%0.856No
932Mauritius+6.15%+4+38%+49%0.781No
932France+14.78%+5+3%+7%0.897Yes
923Spain+14.78%+5+3%+7%0.884Yes
922Switzerland+14.07%+4+3%+4%0.939Yes
921Jamaica+8.75%+4+26%+7%0.73Yes
918Costa Rica+4.26%+4+27%+9%0.776Yes
914Serbia+4.96%+5+40%+53%0.776Yes
911Argentina+4.96%+5+27%+9%0.827Yes
905Liechtenstein+14.18%+5+3%+5%0.912No
904Austria+14.07%+4+3%+4%0.893No
895Luxembourg+14.54%+4+3%+4%0.898Yes
891the Netherlands+14.07%+4+3%+4%0.924No
887the Czech Republic+14.07%+4+3%+4%0.878No
885Italy+14.78%+5+3%+7%0.887Yes
884Belize+7.68%+4+27%+9%0.706Yes
876Estonia+14.07%+4+3%+4%0.865No
875Uruguay+4.26%+4+27%+8%0.795Yes
872Mongolia+4.49%+5+40%+53%0.735No
870Armenia+4.02%+5+41%+53%0.743Yes
866Belgium+13.83%+4+3%+4%0.896Yes
858Latvia+14.07%+4+3%+4%0.83Yes
856Israel+4.85%+6+26%+8%0.899Yes
846Iceland+13.12%+4+3%+4%0.921Yes
844Singapore+11.47%+10+16%+54%0.925No
842Brunei+6.97%+7+40%+57%0.865No
841Portugal+14.07%+4+3%+4%0.843Yes
841the Republic of Ireland+11.7%+4+3%+4%0.923Yes
829Belarus+6.86%+8+42%+57%0.796No
827Slovakia+14.07%+4+3%+4%0.845No
821Russia+9.1%+9+28%+14%0.804Yes
818Ecuador+4.49%+5+40%+53%0.739Yes
814Brazil+7.21%+5+27%+9%0.754Yes
813Fiji+4.02%+3+38%+49%0.736No
810Panama+4.49%+5+26%+11%0.788Yes
807Malta+15.01%+4+3%+4%0.856Yes
792Slovenia+14.07%+4+3%+4%0.89Yes
789Poland+14.07%+4+3%+4%0.855Yes
781Kyrgyzstan+4.73%+6+27%+11%0.664No
780South Africa+5.44%+3+25%+6%0.666Yes
779Lithuania+14.07%+4+3%+4%0.848No
775Trinidad and Tobago+8.27%+4+3%+4%0.78Yes
772Romania+14.54%+4+3%+4%0.802Yes
771Malaysia+9.69%+11+13%+14%0.789No
769the Maldives+5.67%+4+30%+47%0.701Yes
763Kuwait+8.87%+7+5%+6%0.8No
758Cyprus+14.07%+3+2%+2%0.856Yes
756Greece+14.07%+4+3%+4%0.866Yes
752Moldova+4.02%+5+26%+8%0.699Yes
751New Zealand+3.78%+4+3%+4%0.915Yes
750Tonga+3.78%+2+13%+44%0.721Yes
746Bolivia+4.61%+5+29%+11%0.674No
746Croatia+14.07%+4+3%+4%0.827Yes
738Venezuela+4.49%+5+29%+11%0.767No
737Nicaragua+4.02%+5+27%+9%0.645No
736El Salvador+3.78%+4+26%+8%0.68Yes
729Montenegro+4.26%+4+26%+8%0.807No
722Hungary+14.07%+4+3%+4%0.836Yes
718Ukraine+4.14%+5+26%+8%0.743No
718Tunisia+6.86%+7+11%+6%0.725Yes
718Samoa+4.37%+2+24%+4%0.704Yes
714Namibia+3.78%+2+24%+5%0.64Yes
712Georgia (country)+4.02%+5+4%+6%0.769N/A
710Grenada+8.16%+4+40%+51%0.754Yes
709Bosnia and Herzegovina+4.85%+6+40%+53%0.75N/A
707Thailand+5.2%+6+26%+12%0.74No
707Dominica+7.92%+5+40%+51%0.726Yes
705Barbados+10.05%+5+16%+47%0.795Yes
699Saint Kitts and Nevis+8.87%+5+27%+9%0.765Yes
698Azerbaijan+4.73%+6+28%+11%0.759No
690Indonesia+7.09%+8+5%+10%0.689No
680Australia+3.19%+3+2%+2%0.939Yes
673Mauritania+6.86%+7+9%+4%0.513No
671Botswana+4.49%+1+24%+4%0.698No
669Turkey+6.26%+8+10%+9%0.767Yes
667Ghana+8.04%+4+4%+1%0.579Yes
667Burkina Faso+8.04%+6+5%+2%0.402Yes
660Peru+3.55%+3+25%+7%0.74Yes
651Bulgaria+13.59%+4+3%+4%0.794No
651Senegal+8.04%+6+5%+2%0.494Yes
644Kazakhstan+4.02%+5+26%+8%0.794No
643Paraguay+3.78%+4+26%+8%0.693Yes
641Oman+8.16%+6+3%+4%0.796No
640Macau+6.86%+7+43%+55%0.0No
640the Dominican Republic+1.89%+2+25%+5%0.722Yes
633Taiwan+1.54%+2+13%+44%0.0No
632Antigua and Barbuda+7.68%+4+26%+7%0.786Yes
626Guyana+4.61%+1+24%+4%0.638No
625Niger+8.04%+6+5%+2%0.353Yes
622Morocco+6.38%+7+8%+6%0.647Yes
612Colombia+3.55%+3+26%+8%0.727Yes
611Bhutan+2.6%+2+4%+42%0.607No
611Benin+7.09%+6+5%+2%0.485Yes
607the Bahamas+5.2%+3+14%+45%0.792No
606Suriname+4.37%+2+38%+49%0.725No
606Saint Vincent and the Grenadines+8.63%+4+26%+7%0.722Yes
595Canada+2.36%+2+0%+1%0.92Yes
594Tajikistan+4.02%+5+26%+8%0.627N/A
593Ivory Coast+8.04%+6+5%+2%0.474Yes
589Togo+7.57%+6+5%+2%0.487Yes
588Mali+9.34%+7+10%+4%0.442Yes
588Uzbekistan+4.02%+5+26%+8%0.701No
588Guatemala+2.84%+4+26%+8%0.64Yes
580Algeria+4.85%+6+6%+4%0.745No
577Honduras+3.9%+4+26%+8%0.625No
566Nigeria+8.04%+6+6%+3%0.527Yes
565China+3.55%+5+17%+48%0.738No
563Lebanon+3.55%+3+3%+5%0.763Yes
557Nepal+2.13%+2+4%+42%0.558No
541Cape Verde+8.27%+5+28%+6%0.0Yes
537San Marino+5.44%+6+17%+49%0.0No
536Laos+4.37%+4+25%+9%0.586No
518Sierra Leone+7.09%+4+4%+1%0.42Yes
513the Republic of Macedonia+2.84%+4+25%+7%0.748No
503India+2.6%+2+4%+42%0.624No
500Jordan+4.26%+4+4%+4%0.741N/A
500Kenya+4.02%+3+4%+4%0.555Yes
495Guinea+7.21%+4+4%+1%0.414No
494Liberia+7.09%+4+4%+1%0.427No
480Cuba+2.48%+3+25%+6%0.775No
477Chad+4.96%+5+6%+2%0.396N/A
472Iran+3.07%+3+4%+6%0.774No
471the United States+0.0%+0+0%+0%0.92Yes
468Albania+1.89%+2+1%+2%0.764Yes
466Saudi Arabia+7.33%+5+1%+2%0.847No
459Bahrain+7.33%+5+1%+2%0.824No
452the Philippines+4.49%+3+0%+5%0.682Yes
446the Gambia+8.51%+4+4%+1%0.452Yes
407Cameroon+4.26%+4+4%+1%0.518No
405Vanuatu+3.55%+3+24%+5%0.597Yes
403Tanzania+4.73%+2+0%+0%0.531No
394Palau+1.18%+2+24%+4%0.788No
391Cambodia+3.66%+3+0%+5%0.563Yes
390Gabon+3.55%+3+2%+1%0.697Yes
390Papua New Guinea+2.48%+2+0%+0%0.516No
379Mexico+3.66%+3+2%+2%0.762Yes
365Rwanda+4.49%+5+3%+1%0.498Yes
363Vietnam+3.9%+4+0%+5%0.683No
344Egypt+3.07%+3+3%+3%0.691Yes
336Saint Lucia+6.26%+2+1%+2%0.735N/A
329Nauru+3.78%+2+24%+4%0.0No
329Guinea-Bissau+7.09%+4+4%+1%0.0No
329Libya+2.36%+2+5%+1%0.716No
318the Central African Republic+3.55%+3+2%+1%0.352Yes
317Lesotho+3.31%+0+0%+0%0.497Yes
303Madagascar+1.89%+0+0%+0%0.512No
303Sri Lanka+1.3%+2+1%+1%0.766Yes
301Malawi+3.31%+0+0%+0%0.476No
282the Republic of the Congo+4.37%+4+2%+1%0.592No
278Uganda+3.55%+1+0%+0%0.493Yes
276Zambia+3.78%+0+0%+0%0.579Yes
273Palestine+2.13%+1+1%+1%0.684N/A
263Yemen+2.6%+3+3%+2%0.482No
259Iraq+1.65%+1+2%+2%0.649No
259Vatican City+4.02%+4+2%+4%0.0Yes
256Syria+2.13%+3+3%+4%0.536Yes
244Zimbabwe+4.49%+1+0%+0%0.516No
242Equatorial Guinea+3.07%+3+2%+1%0.592No
233Ethiopia+1.42%+2+1%+3%0.448No
233Afghanistan+1.18%+1+0%+0%0.479No
223Myanmar+2.96%+2+0%+4%0.556No
220Mozambique+2.84%+0+0%+0%0.418Yes
216Djibouti+2.72%+3+1%+3%0.473Yes
211Sudan+2.6%+3+3%+2%0.49Yes
198Bangladesh+1.65%+1+0%+0%0.579Yes
185Angola+2.36%+0+0%+0%0.533Yes
181East Timor+0.95%+0+0%+0%0.0N/A
167Swaziland+3.31%+0+0%+0%0.541No
155Turkmenistan+1.18%+1+0%+0%0.691No
151Micronesia+1.42%+2+0%+0%0.638No
139Pakistan+0.35%+0+0%+0%0.55No
137the Democratic Republic of the Congo+1.65%+1+0%+0%0.435N/A
133the Solomon Islands+3.19%+1+0%+0%0.515No
114South Sudan+0.0%+0+0%+0%0.418N/A
93Tuvalu+3.07%+1+0%+0%0.0Yes
93São Tomé and Príncipe+0.47%+0+0%+0%0.574Yes
88Kiribati+2.84%+0+0%+0%0.588No
87Eritrea+1.18%+1+0%+0%0.42No
82North Korea+1.18%+1+0%+0%0.0No
74the Comoros+1.42%+0+0%+0%0.497N/A
74Somalia+0.95%+0+0%+0%0.0N/A
67the Marshall Islands+0.95%+1+0%+0%0.0N/A
61Burundi+1.18%+1+0%+0%0.404Yes
32Haiti+0.59%+0+0%+0%0.493No