Best Third Passport for multi-citizens of Grenada, Tonga

Total ScoreNameEase of travelCountriesTerritoryPopulationHDIDual Citizenship
1210Denmark+43.38%+38+56%+30%0.925No
1188Finland+43.38%+38+56%+30%0.895Yes
1185Germany+43.96%+38+56%+30%0.926No
1175the Netherlands+42.5%+37+55%+28%0.924No
1170Sweden+43.09%+37+53%+30%0.913Yes
1161Switzerland+41.05%+36+55%+28%0.939Yes
1159Norway+40.76%+35+52%+29%0.949No
1154the United Kingdom+66.96%+45+61%+71%0.909Yes
1153Luxembourg+43.09%+37+55%+28%0.898Yes
1135the Republic of Ireland+38.43%+37+55%+28%0.923Yes
1132Spain+43.38%+38+56%+30%0.884Yes
1120Austria+42.21%+36+53%+28%0.893No
1119Belgium+41.92%+36+53%+28%0.896Yes
1119Portugal+42.5%+37+55%+28%0.843Yes
1104France+43.09%+37+53%+30%0.897Yes
1095the Czech Republic+41.63%+36+53%+28%0.878No
1092Iceland+39.3%+34+52%+27%0.921Yes
1082New Zealand+27.07%+34+52%+28%0.915Yes
1078Estonia+40.76%+35+52%+26%0.865No
1075Slovakia+40.47%+36+53%+26%0.845No
1071South Korea+30.42%+39+61%+66%0.901Yes
1071Canada+27.95%+35+54%+26%0.92Yes
1070Italy+43.09%+37+53%+30%0.887Yes
1057Liechtenstein+40.61%+35+52%+27%0.912No
1055Japan+31.15%+39+61%+66%0.903No
1051Australia+26.2%+34+52%+26%0.939Yes
1041Latvia+40.76%+35+52%+26%0.83Yes
1041the United States+30.86%+37+54%+26%0.92Yes
1040Malta+39.88%+36+54%+28%0.856Yes
1030Slovenia+40.17%+35+52%+26%0.89Yes
1025Poland+41.63%+36+53%+28%0.855Yes
1020Lithuania+40.76%+35+52%+26%0.848No
1015Cyprus+36.54%+32+52%+25%0.856Yes
1006Hong Kong+24.31%+30+58%+29%0.917No
992Romania+37.99%+34+53%+26%0.802Yes
991Chile+25.47%+30+39%+27%0.847Yes
990Greece+41.63%+36+54%+28%0.866Yes
990Andorra+25.47%+31+46%+26%0.858No
978Hungary+41.63%+36+53%+28%0.836Yes
948the United Arab Emirates+37.99%+47+66%+30%0.84No
921Croatia+39.59%+33+51%+24%0.827Yes
913Singapore+36.39%+41+56%+33%0.925No
910Argentina+22.27%+28+22%+24%0.827Yes
864Uruguay+16.74%+19+11%+12%0.795Yes
855Israel+20.96%+23+32%+16%0.899Yes
847Bulgaria+37.7%+33+51%+26%0.794No
842Costa Rica+14.26%+15+8%+12%0.776Yes
823Malaysia+28.82%+36+48%+33%0.789No
816Kuwait+26.49%+30+23%+18%0.8No
802Qatar+26.49%+31+25%+20%0.856No
792Brazil+26.49%+29+23%+20%0.754Yes
769South Africa+13.68%+17+10%+13%0.666Yes
761Russia+28.09%+31+26%+26%0.804Yes
760Ukraine+20.23%+25+20%+18%0.743No
759Tunisia+16.01%+21+22%+20%0.725Yes
758Serbia+11.94%+15+13%+14%0.776Yes
755Seychelles+15.28%+16+13%+14%0.782No
751Peru+14.56%+18+15%+18%0.74Yes
746Taiwan+13.97%+16+34%+16%0.0No
745Brunei+22.71%+26+40%+24%0.865No
743Turkey+26.06%+33+31%+28%0.767Yes
740Oman+20.09%+24+19%+16%0.796No
718Mauritius+13.83%+15+6%+8%0.781No
714Georgia (country)+11.64%+16+10%+8%0.769N/A
705Trinidad and Tobago+8.88%+9+7%+8%0.78Yes
697Mexico+18.92%+24+32%+20%0.762Yes
681Saudi Arabia+23.44%+26+18%+16%0.847No
679Thailand+16.01%+19+17%+22%0.74No
676the Maldives+9.32%+10+12%+47%0.701Yes
664Bahrain+22.56%+25+16%+15%0.824No
662Panama+12.52%+13+8%+11%0.788Yes
662Ecuador+12.23%+14+15%+13%0.739Yes
657Jamaica+5.68%+6+7%+6%0.73Yes
653Indonesia+13.97%+16+16%+18%0.689No
639Colombia+12.81%+16+14%+15%0.727Yes
634Belarus+13.97%+17+14%+14%0.796No
634Belize+8.15%+9+6%+8%0.706Yes
627Burkina Faso+14.26%+13+9%+4%0.402Yes
619Mauritania+11.64%+12+11%+5%0.513No
611India+7.57%+11+16%+45%0.624No
606the Philippines+12.81%+12+12%+15%0.682Yes
605Morocco+12.81%+16+14%+14%0.647Yes
605Albania+8.15%+10+5%+10%0.764Yes
604Senegal+14.56%+12+8%+4%0.494Yes
602Barbados+15.43%+17+23%+12%0.795Yes
599Benin+14.26%+13+11%+5%0.485Yes
596Moldova+11.64%+14+8%+4%0.699Yes
592Kyrgyzstan+10.48%+12+10%+6%0.664No
590Paraguay+12.81%+16+8%+9%0.693Yes
585Ivory Coast+15.72%+14+9%+5%0.474Yes
578Mongolia+6.7%+7+9%+5%0.735No
578Bhutan+3.2%+4+6%+37%0.607No
578Niger+14.56%+12+8%+4%0.353Yes
577Armenia+8.73%+10+9%+3%0.743Yes
577Ghana+11.06%+8+5%+3%0.579Yes
568the Dominican Republic+9.61%+11+2%+6%0.722Yes
567the Bahamas+13.1%+14+22%+10%0.792No
566Kazakhstan+11.64%+16+14%+6%0.794No
564El Salvador+10.77%+11+3%+6%0.68Yes
562Jordan+9.61%+11+11%+13%0.741N/A
552San Marino+24.89%+29+45%+26%0.0No
549China+11.06%+20+17%+15%0.738No
549Venezuela+9.32%+14+9%+7%0.767No
544Samoa+2.47%+2+15%+1%0.704Yes
542Montenegro+8.73%+12+6%+4%0.807No
542Mali+15.28%+12+13%+6%0.442Yes
527Algeria+9.46%+12+9%+6%0.745No
524Bolivia+7.13%+8+10%+9%0.674No
523Gabon+9.9%+12+8%+4%0.697Yes
523Namibia+5.24%+6+4%+3%0.64Yes
515Uzbekistan+11.06%+14+14%+13%0.701No
511Lebanon+6.4%+8+5%+6%0.763Yes
510Nepal+2.62%+2+5%+35%0.558No
509Vatican City+20.09%+23+39%+14%0.0Yes
508Botswana+6.7%+7+4%+2%0.698No
507Macau+19.65%+23+21%+18%0.0No
503Togo+11.64%+10+8%+3%0.487Yes
497Azerbaijan+10.77%+13+11%+6%0.759No
489Papua New Guinea+2.77%+3+17%+3%0.516No
483Nigeria+12.52%+11+9%+4%0.527Yes
480Vietnam+10.04%+12+10%+15%0.683No
475Guinea+12.95%+10+7%+4%0.414No
469Nicaragua+9.32%+10+3%+4%0.645No
468Kenya+6.4%+8+8%+5%0.555Yes
450Madagascar+6.7%+7+4%+3%0.512No
444Sierra Leone+11.06%+8+6%+3%0.42Yes
444Cambodia+7.71%+8+5%+14%0.563Yes
444Lesotho+4.95%+5+4%+6%0.497Yes
442Liberia+12.23%+10+6%+3%0.427No
441Honduras+12.66%+13+3%+7%0.625No
438Guatemala+9.32%+10+3%+7%0.64Yes
431Iran+6.4%+8+9%+6%0.774No
427Egypt+6.99%+10+8%+12%0.691Yes
427the Republic of Macedonia+12.52%+15+3%+8%0.748No
425Tanzania+7.28%+7+5%+3%0.531No
408Bosnia and Herzegovina+8.3%+10+5%+10%0.75N/A
400Chad+9.32%+10+9%+3%0.396N/A
399Fiji+4.08%+4+1%+2%0.736No
392Laos+8.3%+8+7%+14%0.586No
369Tajikistan+7.86%+9+7%+3%0.627N/A
364the Gambia+11.94%+9+7%+3%0.452Yes
354Cape Verde+14.26%+11+9%+5%0.0Yes
347Guyana+2.33%+3+2%+2%0.638No
342Cameroon+7.86%+9+7%+2%0.518No
340Malawi+4.08%+4+3%+2%0.476No
332Libya+5.53%+7+7%+3%0.716No
331Saint Kitts and Nevis+9.61%+10+2%+4%0.765Yes
330Tonga+0.0%+0+0%+0%0.721Yes
318Rwanda+9.61%+11+7%+2%0.498Yes
317the Central African Republic+7.57%+8+5%+2%0.352Yes
317Angola+7.57%+6+4%+2%0.533Yes
316Palestine+2.62%+1+3%+7%0.684N/A
313East Timor+2.33%+2+3%+7%0.0N/A
312Antigua and Barbuda+9.02%+10+2%+3%0.786Yes
307Myanmar+6.55%+6+4%+13%0.556No
303Mozambique+4.95%+5+3%+2%0.418Yes
297Zambia+4.66%+4+3%+2%0.579Yes
292Saint Vincent and the Grenadines+8.73%+9+3%+4%0.722Yes
286Suriname+2.04%+4+4%+10%0.725No
285Guinea-Bissau+12.23%+10+7%+3%0.0No
285Cuba+6.55%+7+5%+1%0.775No
283Equatorial Guinea+9.02%+11+5%+2%0.592No
274São Tomé and Príncipe+7.86%+9+4%+4%0.574Yes
268Zimbabwe+6.11%+5+3%+2%0.516No
266Palau+4.37%+3+3%+3%0.788No
260Uganda+4.95%+5+3%+1%0.493Yes
259the Republic of the Congo+8.59%+9+4%+3%0.592No
259the Solomon Islands+6.26%+5+16%+1%0.515No
249Swaziland+5.53%+5+3%+3%0.541No
244Ethiopia+3.2%+5+3%+5%0.448No
239Djibouti+5.39%+8+4%+4%0.473Yes
222Iraq+2.62%+3+3%+3%0.649No
213Sri Lanka+1.6%+2+0%+0%0.766Yes
207the Marshall Islands+7.57%+6+3%+4%0.0N/A
198Micronesia+4.37%+3+3%+3%0.638No
185Saint Lucia+5.24%+5+0%+1%0.735N/A
181Sudan+4.66%+6+4%+3%0.49Yes
179Yemen+3.78%+5+4%+2%0.482No
176Syria+2.91%+4+3%+3%0.536Yes
166Afghanistan+1.46%+1+1%+0%0.479No
161Vanuatu+4.95%+5+1%+2%0.597Yes
149the Democratic Republic of the Congo+4.95%+5+0%+1%0.435N/A
146Turkmenistan+3.78%+5+2%+0%0.691No
144South Sudan+3.78%+3+1%+1%0.418N/A
143Burundi+5.24%+6+2%+1%0.404Yes
129Bangladesh+1.46%+1+0%+0%0.579Yes
126Pakistan+0.44%+0+0%+0%0.55No
125the Comoros+4.08%+6+2%+2%0.497N/A
111Grenada+0.0%+0+0%+0%0.754Yes
107Dominica+1.75%+1+0%+0%0.726Yes
92Eritrea+3.2%+5+2%+1%0.42No
90Somalia+2.91%+4+1%+1%0.0N/A
76Tuvalu+5.24%+4+0%+1%0.0Yes
72Kiribati+2.33%+2+0%+0%0.588No
68Nauru+3.2%+3+0%+2%0.0No
62Haiti+3.06%+2+0%+0%0.493No
36North Korea+2.33%+2+0%+0%0.0No