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

Total ScoreNameEase of travelCountriesTerritoryPopulationHDIDual Citizenship
1081the United Kingdom+35.08%+10+7%+36%0.909Yes
1002Jamaica+7.58%+3+21%+4%0.73Yes
996Hong Kong+6.29%+5+25%+6%0.917No
976the United Arab Emirates+11.89%+12+29%+7%0.84No
968Mauritius+7.34%+5+21%+4%0.781No
953South Korea+2.45%+3+25%+34%0.901Yes
936Seychelles+7.58%+5+24%+5%0.782No
934Botswana+6.53%+5+22%+5%0.698No
925Chile+2.33%+2+21%+5%0.847Yes
915Namibia+4.78%+4+21%+4%0.64Yes
900South Africa+5.36%+3+21%+4%0.666Yes
897Denmark+11.19%+1+0%+2%0.925No
891Norway+10.72%+1+0%+2%0.949No
887Belize+6.41%+2+21%+4%0.706Yes
882Qatar+6.88%+5+24%+5%0.856No
858Samoa+4.31%+2+21%+3%0.704Yes
855Finland+11.19%+1+0%+2%0.895Yes
855Germany+11.19%+1+0%+2%0.926No
851Sweden+11.19%+1+0%+2%0.913Yes
831Fiji+4.2%+3+21%+4%0.736No
831Andorra+1.63%+1+21%+3%0.858No
823Japan+2.33%+2+4%+30%0.903No
822Ghana+10.26%+7+4%+3%0.579Yes
817Mauritania+7.93%+9+8%+3%0.513No
804France+11.19%+1+0%+2%0.897Yes
804the Maldives+4.55%+3+25%+32%0.701Yes
799Armenia+1.98%+2+23%+4%0.743Yes
796Guyana+4.9%+2+21%+3%0.638No
793Spain+11.19%+1+0%+2%0.884Yes
790Panama+2.45%+2+21%+5%0.788Yes
790Costa Rica+1.75%+1+21%+3%0.776Yes
785Israel+1.98%+2+21%+3%0.899Yes
783Tunisia+7.23%+8+9%+3%0.725Yes
781Russia+5.01%+4+21%+6%0.804Yes
779Brunei+4.66%+4+21%+6%0.865No
778Malaysia+7.23%+7+8%+7%0.789No
771Singapore+9.09%+7+1%+5%0.925No
766Cyprus+11.89%+1+0%+0%0.856Yes
759Thailand+4.43%+5+21%+6%0.74No
756Uruguay+1.63%+1+21%+3%0.795Yes
756Italy+11.19%+1+0%+2%0.887Yes
749Burkina Faso+9.09%+8+5%+2%0.402Yes
747Argentina+1.75%+1+21%+3%0.827Yes
746Kenya+6.99%+7+5%+5%0.555Yes
744Switzerland+10.49%+0+0%+0%0.939Yes
736Austria+10.49%+0+0%+0%0.893No
734Senegal+9.09%+8+5%+2%0.494Yes
725Kyrgyzstan+2.1%+2+21%+5%0.664No
722the Czech Republic+10.49%+0+0%+0%0.878No
720Malta+12.12%+1+0%+0%0.856Yes
715Luxembourg+10.96%+0+0%+0%0.898Yes
712Mali+10.26%+9+9%+3%0.442Yes
711Bolivia+2.45%+2+23%+4%0.674No
710Venezuela+2.45%+2+23%+4%0.767No
709Niger+9.09%+8+5%+2%0.353Yes
706the Netherlands+10.49%+0+0%+0%0.924No
705Bhutan+2.8%+2+4%+28%0.607No
701Benin+8.62%+8+5%+2%0.485Yes
698Estonia+10.49%+0+0%+0%0.865No
697Algeria+5.13%+7+6%+3%0.745No
690El Salvador+1.4%+1+21%+3%0.68Yes
689Kuwait+6.88%+4+3%+2%0.8No
689Latvia+10.49%+0+0%+0%0.83Yes
689Brazil+3.85%+1+21%+3%0.754Yes
686Ivory Coast+9.56%+8+5%+2%0.474Yes
679Liechtenstein+9.79%+0+0%+0%0.912No
678Belgium+10.26%+0+0%+0%0.896Yes
677Sierra Leone+9.32%+7+4%+3%0.42Yes
676Saint Vincent and the Grenadines+7.11%+3+21%+4%0.722Yes
675Togo+8.62%+8+5%+2%0.487Yes
675Belarus+2.1%+2+21%+5%0.796No
673Antigua and Barbuda+6.29%+2+21%+4%0.786Yes
670Oman+6.88%+4+2%+2%0.796No
670Serbia+1.75%+1+21%+3%0.776Yes
667Peru+1.75%+1+21%+3%0.74Yes
662the Dominican Republic+1.28%+1+21%+3%0.722Yes
661Portugal+10.49%+0+0%+0%0.843Yes
655Cape Verde+9.21%+7+25%+5%0.0Yes
654Mongolia+1.75%+1+21%+3%0.735No
653Iceland+9.56%+0+0%+0%0.921Yes
651Grenada+6.76%+2+21%+4%0.754Yes
648Laos+4.55%+4+21%+6%0.586No
648Moldova+1.17%+1+21%+3%0.699Yes
647Trinidad and Tobago+5.71%+1+0%+0%0.78Yes
646Azerbaijan+1.86%+2+23%+4%0.759No
645Nigeria+8.97%+8+6%+2%0.527Yes
643Slovakia+10.49%+0+0%+0%0.845No
643Tanzania+7.58%+6+1%+2%0.531No
639Montenegro+1.75%+1+21%+3%0.807No
637the Republic of Ireland+8.62%+0+0%+0%0.923Yes
631Indonesia+4.66%+4+2%+3%0.689No
621Morocco+6.41%+7+6%+2%0.647Yes
615Nepal+1.98%+1+4%+28%0.558No
612Liberia+7.69%+6+3%+2%0.427No
610Ecuador+1.75%+1+21%+3%0.739Yes
610Poland+10.49%+0+0%+0%0.855Yes
609Nicaragua+1.4%+1+21%+3%0.645No
606Slovenia+10.49%+0+0%+0%0.89Yes
604Guinea+8.74%+6+3%+2%0.414No
598Saint Kitts and Nevis+6.64%+1+21%+3%0.765Yes
595Colombia+1.75%+1+21%+3%0.727Yes
593Lithuania+10.49%+0+0%+0%0.848No
591India+2.56%+2+4%+28%0.624No
586Lebanon+2.8%+2+2%+2%0.763Yes
585the Gambia+10.26%+7+4%+3%0.452Yes
584Romania+10.96%+0+0%+0%0.802Yes
582the Philippines+5.01%+3+0%+3%0.682Yes
579Australia+0.93%+0+0%+0%0.939Yes
577Greece+10.49%+0+0%+0%0.866Yes
575Chad+6.53%+7+5%+2%0.396N/A
574Ukraine+1.4%+1+21%+3%0.743No
574Tonga+3.96%+2+0%+0%0.721Yes
570Lesotho+5.13%+3+0%+1%0.497Yes
569Macau+4.08%+3+24%+5%0.0No
567Croatia+10.49%+0+0%+0%0.827Yes
565Vanuatu+3.73%+3+21%+4%0.597Yes
559Egypt+4.08%+5+3%+3%0.691Yes
556Gabon+4.66%+5+2%+1%0.697Yes
553Uganda+6.53%+5+1%+2%0.493Yes
553Madagascar+3.73%+3+0%+1%0.512No
553Malawi+5.13%+3+0%+1%0.476No
550Rwanda+7.46%+9+4%+3%0.498Yes
544Turkey+2.68%+3+6%+2%0.767Yes
542Cameroon+5.36%+6+4%+2%0.518No
542Paraguay+1.75%+1+21%+3%0.693Yes
540Georgia (country)+1.28%+1+2%+1%0.769N/A
539Palau+1.4%+2+21%+3%0.788No
537Hungary+10.49%+0+0%+0%0.836Yes
536Cambodia+3.85%+3+0%+3%0.563Yes
532Guatemala+1.4%+1+21%+3%0.64Yes
532Suriname+3.73%+1+21%+3%0.725No
529Kazakhstan+1.28%+1+21%+3%0.794No
519Zambia+5.59%+3+0%+1%0.579Yes
516Dominica+5.13%+1+21%+3%0.726Yes
511Canada+0.82%+0+0%+0%0.92Yes
508New Zealand+0.82%+0+0%+0%0.915Yes
507the United States+0.0%+0+0%+0%0.92Yes
501Papua New Guinea+2.56%+2+0%+0%0.516No
501Bosnia and Herzegovina+1.28%+1+21%+3%0.75N/A
500Honduras+1.4%+1+21%+3%0.625No
499Uzbekistan+1.4%+1+21%+3%0.701No
498the Republic of Macedonia+1.17%+1+21%+3%0.748No
497Saudi Arabia+5.94%+3+0%+1%0.847No
491the Central African Republic+5.13%+5+2%+1%0.352Yes
491Bahrain+5.94%+3+0%+1%0.824No
490Jordan+3.73%+3+3%+1%0.741N/A
490Tajikistan+1.4%+1+21%+3%0.627N/A
485Cuba+1.17%+1+21%+3%0.775No
477Vietnam+3.73%+3+0%+3%0.683No
474Nauru+3.5%+2+21%+3%0.0No
473Libya+3.5%+4+5%+1%0.716No
470Ethiopia+2.56%+4+1%+3%0.448No
469Zimbabwe+6.29%+4+0%+1%0.516No
463Bulgaria+10.02%+0+0%+0%0.794No
454Angola+4.66%+3+0%+1%0.533Yes
451Barbados+6.88%+2+0%+1%0.795Yes
441Guinea-Bissau+8.16%+6+3%+2%0.0No
422South Sudan+3.96%+4+1%+2%0.418N/A
419Mozambique+3.96%+2+0%+0%0.418Yes
419Swaziland+5.13%+3+0%+1%0.541No
413the Republic of the Congo+5.48%+6+2%+1%0.592No
410Equatorial Guinea+4.2%+5+2%+1%0.592No
406Sudan+3.73%+5+3%+2%0.49Yes
402Iran+1.86%+1+2%+1%0.774No
398Albania+0.58%+0+0%+0%0.764Yes
391Burundi+4.2%+5+1%+2%0.404Yes
390Djibouti+3.03%+4+1%+3%0.473Yes
384Taiwan+1.28%+1+0%+0%0.0No
380Myanmar+3.15%+2+0%+3%0.556No
379Syria+2.33%+3+2%+2%0.536Yes
365Yemen+2.8%+3+3%+1%0.482No
340Iraq+1.86%+1+2%+1%0.649No
336Afghanistan+1.4%+1+0%+0%0.479No
332the Bahamas+3.15%+1+0%+0%0.792No
331the Democratic Republic of the Congo+3.73%+3+0%+0%0.435N/A
325the Comoros+3.26%+3+0%+1%0.497N/A
318Eritrea+3.03%+4+0%+1%0.42No
310China+1.17%+1+2%+1%0.738No
283Bangladesh+1.75%+1+0%+0%0.579Yes
275Saint Lucia+5.01%+0+0%+0%0.735N/A
269São Tomé and Príncipe+2.1%+2+0%+0%0.574Yes
267the Solomon Islands+3.5%+2+0%+0%0.515No
251Palestine+1.63%+0+0%+0%0.684N/A
249Mexico+0.93%+0+0%+0%0.762Yes
245Somalia+2.1%+2+0%+0%0.0N/A
239Turkmenistan+1.4%+1+0%+0%0.691No
220Sri Lanka+0.47%+0+0%+0%0.766Yes
215East Timor+1.17%+0+0%+0%0.0N/A
184Haiti+1.98%+1+0%+0%0.493No
175Tuvalu+3.26%+1+0%+0%0.0Yes
173Micronesia+0.93%+1+0%+0%0.638No
164Pakistan+0.35%+0+0%+0%0.55No
155North Korea+1.4%+1+0%+0%0.0No
138the Marshall Islands+1.17%+1+0%+0%0.0N/A
115Kiribati+2.45%+0+0%+0%0.588No
88Vatican City+1.05%+0+0%+0%0.0Yes
16San Marino+0.0%+0+0%+0%0.0No