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

Total ScoreNameEase of travelCountriesTerritoryPopulationHDIDual Citizenship
1081the United Kingdom+30.98%+10+8%+37%0.909Yes
1013Hong Kong+4.85%+6+26%+8%0.917No
1009South Korea+2.98%+4+26%+35%0.901Yes
1005Denmark+11.25%+2+1%+3%0.925No
1003Chile+2.87%+3+22%+7%0.847Yes
999Norway+10.8%+2+1%+3%0.949No
965the United Arab Emirates+11.14%+12+30%+7%0.84No
964Finland+11.25%+2+1%+3%0.895Yes
963Germany+11.25%+2+1%+3%0.926No
961Sweden+11.25%+2+1%+3%0.913Yes
946Andorra+2.21%+2+22%+4%0.858No
913Qatar+6.95%+6+25%+7%0.856No
912France+11.25%+2+1%+3%0.897Yes
904Costa Rica+2.21%+2+22%+4%0.776Yes
903Spain+11.25%+2+1%+3%0.884Yes
903Seychelles+4.3%+4+25%+6%0.782No
891Japan+2.87%+3+5%+32%0.903No
874Uruguay+2.21%+2+22%+4%0.795Yes
868Switzerland+10.58%+1+0%+1%0.939Yes
866Italy+11.25%+2+1%+3%0.887Yes
863Israel+1.98%+3+22%+4%0.899Yes
859Panama+2.87%+3+22%+7%0.788Yes
856Argentina+2.21%+2+22%+4%0.827Yes
853Austria+10.58%+1+0%+1%0.893No
838Mauritius+3.75%+3+21%+3%0.781No
838the Czech Republic+10.58%+1+0%+1%0.878No
838Luxembourg+11.03%+1+0%+1%0.898Yes
834the Netherlands+10.58%+1+0%+1%0.924No
828Russia+5.4%+5+22%+8%0.804Yes
824Brunei+4.63%+5+22%+8%0.865No
821Estonia+10.58%+1+0%+1%0.865No
818Namibia+2.43%+3+21%+3%0.64Yes
816Armenia+1.76%+2+23%+4%0.743Yes
812the Maldives+2.87%+3+25%+32%0.701Yes
810Belgium+10.36%+1+0%+1%0.896Yes
807South Africa+3.09%+2+21%+3%0.666Yes
807Thailand+4.85%+6+22%+8%0.74No
807Latvia+10.58%+1+0%+1%0.83Yes
805Botswana+2.87%+3+22%+3%0.698No
802Liechtenstein+9.92%+1+0%+1%0.912No
798Belize+1.54%+2+22%+4%0.706Yes
793Brazil+4.3%+2+22%+4%0.754Yes
793Tunisia+7.06%+8+9%+4%0.725Yes
789El Salvador+1.76%+2+22%+4%0.68Yes
787Kyrgyzstan+2.43%+3+22%+7%0.664No
785Kuwait+6.95%+5+4%+3%0.8No
785Portugal+10.58%+1+0%+1%0.843Yes
783Iceland+9.7%+1+0%+1%0.921Yes
776the Republic of Ireland+8.38%+1+0%+1%0.923Yes
775Malaysia+5.07%+7+9%+8%0.789No
775Venezuela+2.87%+3+24%+6%0.767No
775Bolivia+2.87%+3+24%+6%0.674No
773Peru+2.21%+2+22%+4%0.74Yes
769Slovakia+10.58%+1+0%+1%0.845No
768Mongolia+2.21%+2+22%+4%0.735No
761Moldova+1.76%+2+22%+4%0.699Yes
760Mauritania+7.06%+8+8%+3%0.513No
758Serbia+1.76%+2+22%+4%0.776Yes
752Singapore+6.62%+6+1%+5%0.925No
752Samoa+1.76%+2+21%+3%0.704Yes
743Belarus+2.65%+3+22%+7%0.796No
733Burkina Faso+7.28%+7+5%+1%0.402Yes
732Poland+10.58%+1+0%+1%0.855Yes
732Slovenia+10.58%+1+0%+1%0.89Yes
727Jamaica+0.88%+1+21%+3%0.73Yes
724Senegal+7.72%+7+5%+1%0.494Yes
723Montenegro+1.76%+2+22%+4%0.807No
720Ghana+6.84%+5+3%+1%0.579Yes
719Ecuador+2.21%+2+22%+4%0.739Yes
719Malta+10.14%+1+0%+1%0.856Yes
718Lithuania+10.58%+1+0%+1%0.848No
715Bhutan+1.98%+2+4%+28%0.607No
711Nicaragua+1.76%+2+22%+4%0.645No
707Azerbaijan+2.32%+3+24%+6%0.759No
706Lebanon+3.31%+3+3%+3%0.763Yes
702Greece+10.58%+1+0%+1%0.866Yes
699Colombia+2.21%+2+22%+4%0.727Yes
697Niger+7.72%+7+5%+1%0.353Yes
695Ukraine+1.87%+2+22%+4%0.743No
695Indonesia+5.07%+5+3%+5%0.689No
692Benin+7.28%+7+5%+1%0.485Yes
691Romania+10.14%+1+0%+1%0.802Yes
690Croatia+10.58%+1+0%+1%0.827Yes
688Morocco+6.62%+8+7%+4%0.647Yes
672Ivory Coast+8.16%+7+5%+1%0.474Yes
672Georgia (country)+1.76%+2+3%+3%0.769N/A
671Fiji+1.32%+2+21%+3%0.736No
666Oman+6.28%+4+2%+2%0.796No
666New Zealand+1.43%+1+0%+1%0.915Yes
666Togo+7.28%+7+5%+1%0.487Yes
665Mali+8.93%+8+8%+3%0.442Yes
664Kenya+3.31%+5+4%+3%0.555Yes
664Hungary+10.58%+1+0%+1%0.836Yes
655Paraguay+2.21%+2+22%+4%0.693Yes
648Algeria+4.41%+6+5%+2%0.745No
642Turkey+3.2%+4+7%+4%0.767Yes
635Nigeria+7.72%+7+5%+2%0.527Yes
634the Dominican Republic+1.1%+1+21%+3%0.722Yes
634Kazakhstan+1.76%+2+22%+4%0.794No
633Guatemala+1.76%+2+22%+4%0.64Yes
632Laos+4.08%+4+21%+6%0.586No
619Trinidad and Tobago+0.88%+1+0%+1%0.78Yes
618Nepal+1.76%+1+4%+28%0.558No
618Cyprus+9.26%+0+0%+0%0.856Yes
615Macau+3.86%+4+25%+7%0.0No
615the Republic of Macedonia+1.76%+2+22%+4%0.748No
615India+2.43%+2+4%+28%0.624No
612Bosnia and Herzegovina+1.76%+2+22%+4%0.75N/A
612Cape Verde+7.94%+6+24%+4%0.0Yes
607Jordan+3.97%+4+4%+2%0.741N/A
605Saint Kitts and Nevis+1.98%+2+22%+4%0.765Yes
599Honduras+1.76%+2+22%+4%0.625No
598Uzbekistan+1.76%+2+22%+4%0.701No
595Bulgaria+10.14%+1+0%+1%0.794No
589Tajikistan+1.76%+2+22%+4%0.627N/A
583Sierra Leone+6.84%+5+3%+1%0.42Yes
580Guyana+0.88%+1+21%+3%0.638No
576Chad+5.73%+6+5%+1%0.396N/A
558Guinea+6.95%+5+3%+1%0.414No
556Liberia+6.39%+5+3%+1%0.427No
547the Philippines+4.63%+3+0%+3%0.682Yes
543Albania+1.1%+1+0%+1%0.764Yes
543Gabon+3.53%+4+2%+1%0.697Yes
532Tanzania+3.53%+4+1%+0%0.531No
530Iran+2.21%+2+3%+3%0.774No
528Australia+0.88%+0+0%+0%0.939Yes
519Egypt+3.53%+4+3%+2%0.691Yes
504Cambodia+3.42%+3+0%+3%0.563Yes
502Cameroon+4.63%+5+3%+1%0.518No
489Palau+1.1%+2+21%+3%0.788No
488the Gambia+6.84%+5+3%+1%0.452Yes
485Canada+0.77%+0+0%+0%0.92Yes
476the Central African Republic+4.41%+4+2%+1%0.352Yes
472Rwanda+5.07%+7+4%+1%0.498Yes
466Saudi Arabia+5.51%+3+0%+1%0.847No
461Bahrain+5.51%+3+0%+1%0.824No
460Antigua and Barbuda+0.88%+1+21%+3%0.786Yes
458Libya+2.87%+3+5%+1%0.716No
458the United States+0.0%+0+0%+0%0.92Yes
451Cuba+0.99%+1+21%+3%0.775No
448Vietnam+3.42%+3+0%+3%0.683No
447Uganda+2.87%+3+1%+0%0.493Yes
423Papua New Guinea+1.32%+2+0%+0%0.516No
420Vanuatu+1.32%+2+21%+3%0.597Yes
415Saint Vincent and the Grenadines+0.88%+1+21%+3%0.722Yes
415Ethiopia+1.98%+3+1%+2%0.448No
412Suriname+0.88%+1+21%+3%0.725No
409Grenada+0.88%+1+21%+3%0.754Yes
406Yemen+2.43%+3+3%+1%0.482No
405Equatorial Guinea+3.53%+4+2%+1%0.592No
402the Republic of the Congo+4.74%+5+2%+1%0.592No
400Nauru+1.76%+2+21%+3%0.0No
398Tonga+1.1%+1+0%+0%0.721Yes
390Guinea-Bissau+6.39%+5+3%+1%0.0No
384Syria+1.98%+3+2%+2%0.536Yes
383Djibouti+2.43%+3+1%+2%0.473Yes
380Dominica+0.88%+1+21%+3%0.726Yes
376Madagascar+1.54%+1+0%+0%0.512No
362Sudan+2.65%+4+2%+1%0.49Yes
353Lesotho+1.1%+1+0%+0%0.497Yes
352Iraq+1.54%+1+2%+1%0.649No
351Malawi+1.54%+1+0%+0%0.476No
350Myanmar+2.76%+2+0%+3%0.556No
341China+1.1%+1+2%+1%0.738No
341Taiwan+1.1%+1+0%+0%0.0No
340Zambia+1.98%+1+0%+0%0.579Yes
318Zimbabwe+2.65%+2+0%+0%0.516No
311South Sudan+2.65%+2+0%+0%0.418N/A
304Angola+2.43%+1+0%+0%0.533Yes
286Afghanistan+1.1%+1+0%+0%0.479No
286Burundi+2.87%+3+0%+0%0.404Yes
285the Democratic Republic of the Congo+2.65%+2+0%+0%0.435N/A
276Mozambique+1.54%+1+0%+0%0.418Yes
240Vatican City+1.54%+1+0%+1%0.0Yes
221Bangladesh+1.1%+1+0%+0%0.579Yes
215Palestine+1.32%+0+0%+0%0.684N/A
214Swaziland+1.54%+1+0%+0%0.541No
207Mexico+0.88%+0+0%+0%0.762Yes
196São Tomé and Príncipe+1.54%+1+0%+0%0.574Yes
195Sri Lanka+0.33%+0+0%+0%0.766Yes
191Eritrea+1.76%+2+0%+0%0.42No
183East Timor+0.88%+0+0%+0%0.0N/A
180Turkmenistan+1.1%+1+0%+0%0.691No
170Somalia+1.54%+1+0%+0%0.0N/A
164Barbados+0.0%+0+0%+0%0.795Yes
162the Comoros+1.54%+1+0%+0%0.497N/A
161San Marino+1.1%+1+0%+1%0.0No
138the Bahamas+0.44%+0+0%+0%0.792No
136Pakistan+0.33%+0+0%+0%0.55No
136North Korea+1.1%+1+0%+0%0.0No
131Haiti+1.65%+1+0%+0%0.493No
119Micronesia+0.66%+1+0%+0%0.638No
119Saint Lucia+0.22%+0+0%+0%0.735N/A
115the Solomon Islands+1.1%+1+0%+0%0.515No
77the Marshall Islands+0.44%+1+0%+0%0.0N/A
63Tuvalu+1.1%+1+0%+0%0.0Yes
55Kiribati+0.44%+0+0%+0%0.588No