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

Total ScoreNameEase of travelCountriesTerritoryPopulationHDIDual Citizenship
1026Switzerland+7.35%+2+2%+4%0.939Yes
1009Costa Rica+2.39%+3+23%+7%0.776Yes
1001Luxembourg+7.44%+2+2%+4%0.898Yes
1000Finland+7.44%+2+2%+4%0.895Yes
998Iceland+7.35%+2+2%+4%0.921Yes
992Germany+7.35%+2+2%+4%0.926No
988the United Arab Emirates+10.11%+13+40%+38%0.84No
985Mauritius+3.58%+5+34%+33%0.781No
973Jamaica+4.23%+3+23%+4%0.73Yes
969Austria+7.35%+2+2%+4%0.893No
957Seychelles+4.04%+5+37%+34%0.782No
943Spain+7.44%+2+2%+4%0.884Yes
941South Korea+2.3%+3+23%+7%0.901Yes
930Argentina+2.21%+3+23%+7%0.827Yes
929Botswana+3.49%+5+23%+8%0.698No
920Hong Kong+2.67%+4+24%+4%0.917No
919Lithuania+7.44%+2+2%+4%0.848No
915Samoa+2.3%+3+22%+7%0.704Yes
910Malta+7.54%+2+2%+4%0.856Yes
907Japan+2.21%+3+14%+34%0.903No
905Italy+7.35%+2+2%+4%0.887Yes
896New Zealand+2.48%+2+2%+4%0.915Yes
892Fiji+2.39%+3+33%+32%0.736No
888South Africa+2.94%+4+23%+4%0.666Yes
888Trinidad and Tobago+4.14%+3+2%+5%0.78Yes
878Ghana+4.41%+6+4%+5%0.579Yes
872Serbia+2.02%+2+33%+32%0.776Yes
855Tonga+2.3%+3+13%+33%0.721Yes
851Uruguay+1.65%+2+22%+3%0.795Yes
843Norway+6.71%+1+1%+0%0.949No
842Ecuador+2.48%+3+34%+33%0.739Yes
840Mongolia+1.93%+2+33%+32%0.735No
832Denmark+6.8%+1+1%+0%0.925No
820Tunisia+5.06%+7+9%+6%0.725Yes
814the Netherlands+6.8%+1+1%+0%0.924No
800Sweden+6.71%+1+1%+0%0.913Yes
799Brunei+2.3%+3+34%+36%0.865No
792Belgium+6.53%+1+1%+0%0.896Yes
791Singapore+3.03%+3+13%+33%0.925No
783Belarus+2.48%+3+34%+33%0.796No
779the Republic of Ireland+6.8%+1+1%+0%0.923Yes
776Estonia+6.8%+1+1%+0%0.865No
774Slovakia+6.89%+1+1%+0%0.845No
768the Maldives+3.03%+3+22%+7%0.701Yes
766Liechtenstein+6.53%+1+1%+0%0.912No
765Israel+1.75%+2+21%+3%0.899Yes
763Portugal+6.8%+1+1%+0%0.843Yes
762the Czech Republic+6.8%+1+1%+0%0.878No
762Qatar+2.02%+2+13%+33%0.856No
761Chile+1.19%+1+21%+3%0.847Yes
761Paraguay+2.3%+3+23%+7%0.693Yes
760France+6.71%+1+1%+0%0.897Yes
756Mauritania+5.06%+7+8%+2%0.513No
754Brazil+3.03%+2+22%+3%0.754Yes
753the United Kingdom+6.62%+1+1%+0%0.909Yes
745Grenada+4.23%+3+34%+33%0.754Yes
745Taiwan+2.21%+2+12%+29%0.0No
744Latvia+6.8%+1+1%+0%0.83Yes
738Tanzania+4.04%+6+2%+5%0.531No
736Burkina Faso+5.15%+7+5%+2%0.402Yes
735Slovenia+6.8%+1+1%+0%0.89Yes
733Cyprus+6.8%+1+1%+0%0.856Yes
731Senegal+4.96%+7+5%+2%0.494Yes
731Barbados+4.78%+4+14%+34%0.795Yes
723Guyana+3.12%+1+21%+3%0.638No
718Saint Kitts and Nevis+4.23%+3+23%+7%0.765Yes
703Russia+2.39%+3+22%+3%0.804Yes
699Benin+5.15%+7+5%+2%0.485Yes
699Australia+2.11%+1+1%+0%0.939Yes
695Niger+4.96%+7+5%+2%0.353Yes
687Croatia+6.89%+1+1%+0%0.827Yes
683Thailand+2.21%+2+22%+7%0.74No
682Poland+6.8%+1+1%+0%0.855Yes
680Ivory Coast+5.15%+7+5%+2%0.474Yes
677Romania+7.17%+1+1%+0%0.802Yes
674Togo+5.06%+7+5%+2%0.487Yes
673Malaysia+2.39%+3+5%+5%0.789No
665Mali+5.33%+8+8%+3%0.442Yes
665Bolivia+1.84%+2+22%+3%0.674No
665Turkey+3.03%+4+4%+5%0.767Yes
655Greece+6.8%+1+1%+0%0.866Yes
651Hungary+6.8%+1+1%+0%0.836Yes
650Montenegro+1.47%+1+21%+3%0.807No
644Venezuela+1.84%+2+22%+3%0.767No
642Colombia+1.84%+2+22%+3%0.727Yes
642Panama+1.29%+1+21%+3%0.788Yes
634Azerbaijan+1.75%+2+22%+7%0.759No
633Antigua and Barbuda+3.58%+2+22%+3%0.786Yes
633El Salvador+1.29%+1+21%+3%0.68Yes
631Bosnia and Herzegovina+1.84%+2+33%+32%0.75N/A
631Nigeria+4.78%+7+5%+2%0.527Yes
627Peru+1.47%+1+21%+3%0.74Yes
627Rwanda+5.33%+8+3%+5%0.498Yes
619Armenia+1.1%+1+21%+3%0.743Yes
617Moldova+1.29%+1+21%+3%0.699Yes
615Mozambique+2.39%+3+1%+4%0.418Yes
614Gabon+3.49%+5+2%+1%0.697Yes
612Algeria+2.94%+4+5%+2%0.745No
612Belize+3.03%+1+1%+0%0.706Yes
612Tajikistan+1.84%+2+22%+7%0.627N/A
609Morocco+3.86%+5+6%+1%0.647Yes
605Saint Vincent and the Grenadines+3.58%+2+22%+3%0.722Yes
605Sierra Leone+3.68%+5+3%+1%0.42Yes
603Zambia+2.3%+3+1%+4%0.579Yes
603Kyrgyzstan+1.38%+1+21%+3%0.664No
603Liberia+3.77%+5+3%+1%0.427No
601Kuwait+1.93%+1+1%+4%0.8No
598Chad+4.96%+7+5%+2%0.396N/A
598Dominica+3.77%+2+22%+3%0.726Yes
597the Bahamas+1.75%+2+13%+33%0.792No
597Bulgaria+7.08%+1+1%+0%0.794No
593Nicaragua+1.38%+1+21%+3%0.645No
588Ukraine+1.01%+1+21%+3%0.743No
584Indonesia+2.02%+2+2%+4%0.689No
580Guinea+3.86%+5+3%+1%0.414No
580Angola+2.3%+3+1%+4%0.533Yes
578Cameroon+4.14%+6+4%+2%0.518No
576Kenya+3.49%+5+1%+1%0.555Yes
576Andorra+1.19%+1+1%+0%0.858No
574Macau+2.11%+3+35%+32%0.0No
563Namibia+1.75%+2+0%+0%0.64Yes
562Saint Lucia+3.68%+2+2%+4%0.735N/A
561Jordan+1.75%+2+3%+4%0.741N/A
558Palau+1.84%+2+21%+3%0.788No
545China+1.75%+1+12%+29%0.738No
541the Central African Republic+3.95%+5+2%+1%0.352Yes
539Guatemala+1.29%+1+21%+3%0.64Yes
539Oman+1.84%+1+1%+4%0.796No
536Kazakhstan+1.47%+1+21%+3%0.794No
534Libya+2.85%+4+5%+1%0.716No
529Uganda+3.49%+5+1%+1%0.493Yes
515Suriname+3.12%+1+21%+3%0.725No
510the Gambia+3.77%+5+3%+1%0.452Yes
497Nepal+1.65%+1+1%+4%0.558No
494Canada+0.46%+0+0%+0%0.92Yes
486Honduras+1.29%+1+21%+3%0.625No
476the Republic of the Congo+4.23%+6+2%+1%0.592No
475Equatorial Guinea+3.68%+5+2%+1%0.592No
473Vanuatu+1.84%+2+21%+3%0.597Yes
471Sri Lanka+1.65%+1+1%+4%0.766Yes
469Madagascar+1.84%+2+0%+0%0.512No
463Cuba+1.1%+1+21%+3%0.775No
463Georgia (country)+1.19%+1+0%+0%0.769N/A
453Bahrain+1.75%+1+1%+4%0.824No
453Saudi Arabia+1.75%+1+1%+4%0.847No
451the United States+0.0%+0+0%+0%0.92Yes
451Lesotho+1.56%+2+0%+0%0.497Yes
449San Marino+1.56%+2+13%+29%0.0No
436Uzbekistan+1.29%+1+21%+3%0.701No
433Nauru+1.84%+2+21%+3%0.0No
428South Sudan+2.76%+4+1%+1%0.418N/A
427Malawi+1.65%+2+0%+0%0.476No
427Guinea-Bissau+3.86%+5+3%+1%0.0No
426Cape Verde+3.77%+5+3%+1%0.0Yes
419Lebanon+1.1%+1+0%+0%0.763Yes
391Zimbabwe+2.21%+3+0%+0%0.516No
387Laos+1.01%+1+21%+3%0.586No
375Bhutan+2.11%+1+0%+0%0.607No
372Mexico+1.38%+1+1%+0%0.762Yes
371Papua New Guinea+1.38%+1+0%+0%0.516No
368Ethiopia+2.57%+3+0%+0%0.448No
365the Democratic Republic of the Congo+2.76%+4+0%+1%0.435N/A
358Pakistan+1.01%+1+1%+4%0.55No
352Burundi+3.03%+4+0%+1%0.404Yes
350the Dominican Republic+0.74%+0+0%+0%0.722Yes
322Albania+0.74%+0+0%+0%0.764Yes
311Sudan+2.3%+3+0%+0%0.49Yes
301Palestine+1.1%+1+1%+0%0.684N/A
298Eritrea+2.39%+3+0%+0%0.42No
296Egypt+1.56%+2+0%+0%0.691Yes
295Swaziland+1.65%+2+0%+0%0.541No
273São Tomé and Príncipe+1.93%+2+0%+0%0.574Yes
269the Comoros+1.93%+2+0%+0%0.497N/A
268Iran+0.92%+1+1%+0%0.774No
267India+1.84%+1+0%+0%0.624No
256Djibouti+1.93%+2+0%+0%0.473Yes
242Iraq+0.92%+1+0%+0%0.649No
242Afghanistan+0.92%+1+0%+0%0.479No
228Somalia+1.47%+2+0%+0%0.0N/A
226the Philippines+1.38%+0+0%+0%0.682Yes
216Turkmenistan+1.38%+1+0%+0%0.691No
190Bangladesh+0.92%+1+0%+0%0.579Yes
175East Timor+0.64%+0+0%+0%0.0N/A
161Micronesia+1.38%+1+0%+0%0.638No
159Cambodia+0.83%+0+0%+0%0.563Yes
131Haiti+1.29%+1+0%+0%0.493No
131the Republic of Macedonia+0.83%+0+0%+0%0.748No
117the Solomon Islands+1.19%+1+0%+0%0.515No
96North Korea+1.19%+1+0%+0%0.0No
94Vietnam+0.64%+0+0%+0%0.683No
93the Marshall Islands+1.1%+1+0%+0%0.0N/A
86Kiribati+0.74%+0+0%+0%0.588No
80Tuvalu+1.19%+1+0%+0%0.0Yes
76Myanmar+0.74%+0+0%+0%0.556No
61Syria+0.0%+0+0%+0%0.536Yes
59Yemen+0.28%+0+0%+0%0.482No
33Vatican City+0.46%+0+0%+0%0.0Yes