Best Third Passport for multi-citizens of Tonga, Barbados

Total ScoreNameEase of travelCountriesTerritoryPopulationHDIDual Citizenship
1175Denmark+28.11%+25+36%+19%0.925No
1152Finland+28.11%+25+36%+19%0.895Yes
1150Germany+28.63%+25+36%+19%0.926No
1136the United Kingdom+48.65%+31+42%+57%0.909Yes
1132the Netherlands+27.34%+24+36%+17%0.924No
1120Sweden+27.86%+24+33%+19%0.913Yes
1111Switzerland+26.06%+23+35%+17%0.939Yes
1110Luxembourg+27.86%+24+36%+17%0.898Yes
1099Norway+25.8%+22+32%+18%0.949No
1096Spain+28.11%+25+36%+19%0.884Yes
1089the Republic of Ireland+24.26%+24+36%+17%0.923Yes
1076Portugal+27.34%+24+36%+17%0.843Yes
1073South Korea+17.2%+26+70%+56%0.901Yes
1063Estonia+26.57%+23+34%+17%0.865No
1063Slovakia+26.32%+24+36%+17%0.845No
1059Austria+27.09%+23+33%+17%0.893No
1057Belgium+26.83%+23+33%+17%0.896Yes
1053France+27.86%+24+33%+19%0.897Yes
1052Chile+13.09%+18+47%+20%0.847Yes
1046Andorra+12.71%+18+54%+19%0.858No
1035Japan+17.59%+25+41%+52%0.903No
1034the Czech Republic+26.57%+23+33%+17%0.878No
1033Hong Kong+15.66%+22+68%+23%0.917No
1029Latvia+26.57%+23+34%+17%0.83Yes
1022Iceland+24.52%+21+32%+16%0.921Yes
1020Italy+27.86%+24+33%+19%0.887Yes
1014New Zealand+14.25%+21+32%+17%0.915Yes
1009Slovenia+26.06%+23+34%+17%0.89Yes
1007Canada+15.02%+22+34%+15%0.92Yes
1000Lithuania+26.57%+23+34%+17%0.848No
991the United States+17.72%+24+34%+15%0.92Yes
984Australia+13.48%+21+32%+15%0.939Yes
984Argentina+11.17%+17+46%+18%0.827Yes
983Malta+25.03%+23+34%+17%0.856Yes
982Liechtenstein+24.78%+21+32%+16%0.912No
961Poland+26.57%+23+33%+17%0.855Yes
960Romania+24.13%+22+35%+16%0.802Yes
950Cyprus+22.85%+20+32%+14%0.856Yes
948the United Arab Emirates+23.62%+33+75%+23%0.84No
934Greece+26.57%+23+34%+17%0.866Yes
916Qatar+16.94%+22+53%+20%0.856No
915Hungary+26.57%+23+33%+17%0.836Yes
883Brazil+15.66%+19+47%+18%0.754Yes
875Croatia+25.55%+21+33%+15%0.827Yes
855Singapore+20.67%+25+35%+19%0.925No
852Russia+17.07%+21+50%+22%0.804Yes
844Brunei+13.74%+18+53%+22%0.865No
842Malaysia+15.66%+22+44%+22%0.789No
837Israel+9.88%+12+40%+10%0.899Yes
835Uruguay+7.06%+9+35%+7%0.795Yes
829Ukraine+10.65%+15+46%+17%0.743No
815South Africa+7.19%+10+36%+13%0.666Yes
812Serbia+6.42%+9+42%+14%0.776Yes
802Bulgaria+23.88%+21+32%+16%0.794No
790Peru+7.96%+11+39%+16%0.74Yes
790Thailand+11.81%+16+44%+20%0.74No
781Seychelles+7.19%+8+39%+14%0.782No
773Kuwait+16.94%+21+24%+16%0.8No
753the Maldives+6.68%+8+39%+46%0.701Yes
745Costa Rica+4.11%+4+30%+5%0.776Yes
742Ecuador+7.19%+10+42%+14%0.739Yes
735Belarus+8.99%+12+44%+17%0.796No
731Armenia+6.68%+8+38%+7%0.743Yes
724Mongolia+5.91%+7+38%+8%0.735No
718Mauritius+7.06%+7+31%+5%0.781No
717Kyrgyzstan+8.22%+10+40%+10%0.664No
714Moldova+6.93%+9+38%+7%0.699Yes
713Oman+14.12%+18+20%+15%0.796No
690Colombia+6.68%+10+41%+15%0.727Yes
677Kazakhstan+8.22%+12+44%+10%0.794No
677Tunisia+10.53%+15+20%+13%0.725Yes
673Georgia (country)+6.68%+10+11%+7%0.769N/A
673Turkey+12.97%+20+27%+18%0.767Yes
662Montenegro+4.36%+7+35%+8%0.807No
653Jamaica+2.57%+3+30%+3%0.73Yes
647Panama+4.88%+5+32%+9%0.788Yes
645Taiwan+7.83%+11+20%+11%0.0No
644Indonesia+11.55%+15+16%+16%0.689No
630Uzbekistan+7.96%+11+44%+16%0.701No
627Venezuela+5.65%+10+36%+9%0.767No
624Namibia+3.59%+4+30%+4%0.64Yes
618the Dominican Republic+4.36%+5+30%+5%0.722Yes
614Saudi Arabia+13.48%+16+17%+13%0.847No
613Belize+2.57%+3+29%+6%0.706Yes
611Botswana+4.11%+4+31%+4%0.698No
609Bahrain+13.48%+16+17%+13%0.824No
607the Philippines+11.3%+12+13%+14%0.682Yes
604Azerbaijan+6.8%+9+40%+9%0.759No
597Burkina Faso+11.04%+11+9%+3%0.402Yes
588India+5.13%+9+17%+42%0.624No
586Albania+4.11%+6+6%+10%0.764Yes
584Bhutan+2.57%+3+6%+35%0.607No
584Mauritania+8.99%+9+11%+4%0.513No
580Paraguay+5.65%+8+32%+8%0.693Yes
580Ghana+8.73%+6+5%+2%0.579Yes
576Senegal+11.3%+10+8%+3%0.494Yes
575Bolivia+4.62%+6+33%+8%0.674No
572Morocco+10.27%+14+15%+13%0.647Yes
572Laos+8.09%+9+36%+16%0.586No
570Samoa+1.8%+1+28%+3%0.704Yes
569El Salvador+2.82%+3+30%+5%0.68Yes
554Macau+12.32%+16+45%+13%0.0No
552Nicaragua+3.85%+5+31%+6%0.645No
550Niger+11.3%+10+8%+3%0.353Yes
546Ivory Coast+12.07%+11+9%+3%0.474Yes
535Mexico+6.55%+11+12%+10%0.762Yes
534Tajikistan+5.91%+7+37%+7%0.627N/A
528Benin+10.27%+10+8%+2%0.485Yes
525Fiji+1.54%+2+29%+5%0.736No
515Lebanon+4.62%+6+5%+5%0.763Yes
506Bosnia and Herzegovina+4.11%+6+34%+13%0.75N/A
506Jordan+5.91%+7+9%+10%0.741N/A
505Nepal+2.05%+1+5%+33%0.558No
502Mali+11.94%+10+13%+5%0.442Yes
501Togo+9.5%+9+8%+2%0.487Yes
485China+5.91%+13+17%+13%0.738No
481Vietnam+8.6%+11+11%+14%0.683No
481Guyana+1.28%+2+28%+3%0.638No
477Guatemala+3.59%+4+30%+6%0.64Yes
474Algeria+6.16%+8+8%+4%0.745No
473Cambodia+6.8%+8+6%+13%0.563Yes
471Kenya+4.88%+7+8%+4%0.555Yes
471Trinidad and Tobago+1.03%+1+1%+2%0.78Yes
465Nigeria+10.01%+9+9%+3%0.527Yes
460Gabon+6.93%+9+5%+2%0.697Yes
458Sierra Leone+8.99%+7+6%+2%0.42Yes
458Cuba+4.49%+6+33%+4%0.775No
450Guinea+9.88%+8+7%+3%0.414No
448San Marino+10.91%+15+24%+14%0.0No
447the Republic of Macedonia+4.62%+6+31%+7%0.748No
445Liberia+9.24%+8+6%+2%0.427No
442Cape Verde+11.04%+9+35%+6%0.0Yes
436Honduras+3.59%+4+30%+6%0.625No
427Saint Kitts and Nevis+3.85%+4+30%+7%0.765Yes
425Iran+4.62%+6+9%+5%0.774No
424Egypt+4.88%+7+8%+10%0.691Yes
417Vatican City+9.76%+13+24%+12%0.0Yes
405Chad+7.96%+9+9%+2%0.396N/A
399Suriname+1.8%+4+32%+10%0.725No
398Tanzania+4.88%+5+3%+0%0.531No
379Palau+3.85%+3+28%+4%0.788No
375Papua New Guinea+1.54%+2+1%+1%0.516No
365Cameroon+6.68%+8+7%+1%0.518No
359the Gambia+8.99%+7+6%+2%0.452Yes
356Antigua and Barbuda+1.8%+2+29%+4%0.786Yes
346the Central African Republic+6.42%+7+4%+1%0.352Yes
345Saint Vincent and the Grenadines+2.57%+3+29%+5%0.722Yes
340Myanmar+5.78%+6+4%+12%0.556No
339East Timor+2.05%+2+3%+6%0.0N/A
336Tonga+0.0%+0+0%+0%0.721Yes
332Palestine+1.8%+1+3%+6%0.684N/A
330Rwanda+7.7%+10+7%+1%0.498Yes
329Grenada+1.8%+2+29%+4%0.754Yes
327Madagascar+2.05%+2+1%+0%0.512No
321Dominica+2.31%+2+29%+4%0.726Yes
313Lesotho+2.05%+2+1%+0%0.497Yes
305Malawi+2.57%+2+1%+0%0.476No
303Libya+3.59%+4+7%+1%0.716No
299Uganda+3.59%+4+2%+0%0.493Yes
290the Republic of the Congo+7.32%+8+4%+2%0.592No
285Equatorial Guinea+6.16%+8+4%+1%0.592No
282Angola+4.88%+3+1%+0%0.533Yes
279Mozambique+3.34%+3+1%+0%0.418Yes
277Guinea-Bissau+9.24%+8+6%+2%0.0No
274Vanuatu+1.54%+2+29%+5%0.597Yes
272Zambia+3.08%+2+1%+0%0.579Yes
269Nauru+2.82%+3+29%+6%0.0No
256Ethiopia+2.57%+4+3%+4%0.448No
239Iraq+2.05%+2+3%+2%0.649No
236Zimbabwe+3.85%+3+1%+0%0.516No
221Djibouti+3.34%+5+3%+3%0.473Yes
221Sri Lanka+1.16%+1+0%+0%0.766Yes
217Swaziland+3.34%+3+1%+0%0.541No
214Yemen+3.08%+4+4%+2%0.482No
195the Democratic Republic of the Congo+4.11%+4+0%+0%0.435N/A
194Burundi+4.36%+5+2%+0%0.404Yes
194Syria+2.31%+3+3%+3%0.536Yes
194Afghanistan+1.28%+1+1%+0%0.479No
189Sudan+3.08%+4+3%+1%0.49Yes
180São Tomé and Príncipe+3.08%+4+2%+0%0.574Yes
175Turkmenistan+2.31%+3+2%+0%0.691No
173South Sudan+3.08%+2+1%+0%0.418N/A
150Bangladesh+1.28%+1+0%+0%0.579Yes
149Barbados+0.0%+0+0%+0%0.795Yes
141the Bahamas+1.28%+1+0%+0%0.792No
138the Comoros+2.31%+3+2%+0%0.497N/A
136Eritrea+2.57%+4+2%+0%0.42No
134the Marshall Islands+3.85%+3+1%+1%0.0N/A
133Saint Lucia+1.03%+1+0%+0%0.735N/A
132Pakistan+0.39%+0+0%+0%0.55No
115Haiti+2.7%+2+0%+0%0.493No
106Somalia+2.05%+2+0%+0%0.0N/A
104Micronesia+2.31%+1+0%+0%0.638No
79North Korea+2.05%+2+0%+0%0.0No
53Kiribati+0.51%+0+0%+0%0.588No
48the Solomon Islands+1.03%+0+0%+0%0.515No
41Tuvalu+1.8%+1+0%+0%0.0Yes