Best Third Passport for multi-citizens of Nauru, Iceland

Total ScoreNameEase of travelCountriesTerritoryPopulationHDIDual Citizenship
1122the United Kingdom+25.33%+12+7%+50%0.909Yes
1023Japan+4.17%+7+18%+86%0.903No
1014Mauritius+5.92%+7+12%+45%0.781No
1010Denmark+3.73%+4+3%+4%0.925No
990Germany+4.17%+4+3%+4%0.926No
983the United Arab Emirates+11.29%+17+22%+49%0.84No
977Finland+3.73%+4+3%+4%0.895Yes
973Seychelles+6.58%+6+14%+46%0.782No
964South Korea+3.4%+6+6%+44%0.901Yes
949Singapore+9.21%+10+14%+50%0.925No
944Qatar+6.91%+8+16%+45%0.856No
940Hong Kong+5.04%+5+5%+4%0.917No
920Ghana+8.99%+7+4%+4%0.579Yes
919Spain+3.73%+4+3%+4%0.884Yes
893Sweden+3.51%+3+1%+4%0.913Yes
891Mauritania+7.24%+9+8%+5%0.513No
875Cyprus+3.73%+4+2%+2%0.856Yes
873Tunisia+7.46%+10+8%+4%0.725Yes
865the United States+4.5%+5+2%+1%0.92Yes
853Tonga+2.63%+2+11%+43%0.721Yes
853Burkina Faso+8.99%+9+5%+3%0.402Yes
851Luxembourg+3.51%+3+2%+1%0.898Yes
849the Netherlands+3.07%+3+2%+1%0.924No
842Kuwait+6.91%+7+5%+3%0.8No
839Senegal+8.99%+9+5%+3%0.494Yes
832Malaysia+6.8%+9+10%+10%0.789No
832France+3.51%+3+1%+4%0.897Yes
831Serbia+2.19%+2+12%+42%0.776Yes
829Malta+3.73%+4+2%+2%0.856Yes
825Fiji+2.63%+2+11%+43%0.736No
816Estonia+2.63%+3+2%+1%0.865No
815Brunei+3.95%+4+11%+47%0.865No
813Niger+8.99%+9+5%+3%0.353Yes
807Armenia+1.75%+2+13%+44%0.743Yes
806Benin+8.55%+9+5%+3%0.485Yes
806Mongolia+2.19%+2+12%+42%0.735No
801Oman+6.69%+6+3%+4%0.796No
797Portugal+3.07%+3+2%+1%0.843Yes
796Algeria+5.37%+8+5%+5%0.745No
795Barbados+7.46%+5+11%+44%0.795Yes
794Italy+3.51%+3+1%+4%0.887Yes
789Kenya+5.04%+7+4%+7%0.555Yes
788Ivory Coast+9.43%+9+5%+3%0.474Yes
788Mali+9.54%+9+8%+5%0.442Yes
787Latvia+2.63%+3+2%+1%0.83Yes
787Jamaica+6.14%+3+0%+2%0.73Yes
782the Republic of Ireland+2.19%+3+2%+1%0.923Yes
779Sierra Leone+8.55%+7+4%+4%0.42Yes
778Switzerland+1.97%+2+2%+1%0.939Yes
777Canada+1.86%+3+2%+1%0.92Yes
777Slovakia+2.63%+3+2%+1%0.845No
775Russia+6.03%+6+3%+6%0.804Yes
774Togo+7.89%+8+5%+3%0.487Yes
770Belarus+3.29%+4+13%+45%0.796No
761Chile+2.19%+2+2%+2%0.847Yes
758Norway+1.75%+1+0%+2%0.949No
751Ecuador+2.19%+2+12%+42%0.739Yes
747Slovenia+2.63%+3+2%+1%0.89Yes
746Nigeria+8.33%+8+5%+4%0.527Yes
745Austria+2.85%+2+0%+1%0.893No
742Botswana+4.39%+4+1%+2%0.698No
737Belgium+2.85%+2+0%+1%0.896Yes
736Morocco+6.14%+8+6%+3%0.647Yes
733Lithuania+2.63%+3+2%+1%0.848No
732Turkey+4.28%+7+8%+4%0.767Yes
724Romania+3.07%+3+2%+1%0.802Yes
713Bhutan+2.41%+2+3%+40%0.607No
712the Czech Republic+2.41%+2+0%+1%0.878No
712Liberia+7.68%+7+3%+2%0.427No
708South Africa+3.95%+4+0%+1%0.666Yes
705Grenada+5.37%+2+11%+43%0.754Yes
705Greece+3.07%+3+2%+1%0.866Yes
702Lebanon+2.85%+3+2%+4%0.763Yes
700China+3.07%+6+14%+46%0.738No
700Guinea+8.0%+6+3%+2%0.414No
699Indonesia+5.04%+5+2%+5%0.689No
692the Maldives+3.07%+2+3%+40%0.701Yes
691the Bahamas+3.4%+3+11%+43%0.792No
691Australia+1.32%+2+0%+1%0.939Yes
688Chad+6.58%+8+5%+3%0.396N/A
686Taiwan+1.1%+1+11%+42%0.0No
685Croatia+2.63%+3+2%+1%0.827Yes
683Tanzania+5.7%+6+1%+3%0.531No
683Trinidad and Tobago+5.04%+2+0%+1%0.78Yes
680the Gambia+8.55%+7+4%+4%0.452Yes
676Gabon+5.04%+7+2%+2%0.697Yes
672the Philippines+4.82%+4+2%+5%0.682Yes
667India+2.85%+4+6%+40%0.624No
666Cameroon+5.7%+8+4%+2%0.518No
662Rwanda+7.02%+10+4%+4%0.498Yes
662Thailand+3.95%+4+2%+5%0.74No
649Nepal+1.97%+2+3%+40%0.558No
646Macau+4.61%+5+16%+45%0.0No
636Suriname+3.84%+1+11%+42%0.725No
636Namibia+2.41%+3+0%+1%0.64Yes
634Dominica+4.28%+1+11%+42%0.726Yes
632Poland+2.41%+2+0%+1%0.855Yes
628Georgia (country)+1.75%+2+2%+2%0.769N/A
625Egypt+3.73%+5+3%+4%0.691Yes
619New Zealand+0.99%+1+0%+1%0.915Yes
613Belize+4.28%+1+0%+1%0.706Yes
611Israel+2.41%+3+1%+0%0.899Yes
605Bosnia and Herzegovina+1.86%+2+11%+42%0.75N/A
600Kyrgyzstan+2.41%+3+2%+3%0.664No
595Uganda+4.61%+5+1%+2%0.493Yes
591Argentina+1.75%+2+2%+0%0.827Yes
589Lesotho+3.73%+3+0%+2%0.497Yes
579Uruguay+1.54%+1+1%+0%0.795Yes
579Hungary+2.41%+2+0%+1%0.836Yes
578Saudi Arabia+5.92%+5+1%+1%0.847No
573Bahrain+5.92%+5+1%+1%0.824No
572the Central African Republic+5.26%+6+2%+2%0.352Yes
567Liechtenstein+1.43%+1+0%+0%0.912No
563Jordan+3.29%+3+2%+1%0.741N/A
559Libya+3.07%+4+5%+2%0.716No
557Laos+4.06%+4+2%+5%0.586No
551Brazil+3.84%+2+2%+0%0.754Yes
551Malawi+3.29%+3+0%+2%0.476No
551Madagascar+2.41%+3+0%+2%0.512No
548Andorra+1.21%+1+0%+0%0.858No
545Equatorial Guinea+5.26%+8+2%+2%0.592No
539Cambodia+3.4%+3+0%+4%0.563Yes
536Guinea-Bissau+7.46%+6+3%+2%0.0No
533Zambia+3.73%+3+0%+2%0.579Yes
532Cape Verde+7.46%+6+3%+2%0.0Yes
527the Republic of the Congo+5.81%+8+2%+2%0.592No
520Bolivia+1.86%+2+2%+2%0.674No
516Guyana+3.84%+1+0%+0%0.638No
515Vietnam+3.62%+4+0%+5%0.683No
510Panama+1.54%+1+0%+2%0.788Yes
503Bulgaria+2.41%+2+0%+1%0.794No
502Iran+1.75%+2+2%+3%0.774No
497Zimbabwe+4.39%+4+0%+2%0.516No
492Iceland+0.0%+0+0%+0%0.921Yes
486Sudan+3.29%+5+2%+3%0.49Yes
484San Marino+1.86%+2+11%+42%0.0No
480Angola+3.73%+3+0%+2%0.533Yes
476Djibouti+3.4%+5+1%+4%0.473Yes
476Ethiopia+2.19%+4+1%+4%0.448No
469South Sudan+3.51%+4+1%+2%0.418N/A
465Burundi+4.39%+6+1%+2%0.404Yes
463Costa Rica+0.88%+0+0%+0%0.776Yes
460Azerbaijan+1.75%+2+2%+2%0.759No
448Peru+1.54%+1+1%+0%0.74Yes
445Iraq+1.75%+2+2%+3%0.649No
440Venezuela+1.1%+1+1%+2%0.767No
437Syria+1.97%+3+2%+3%0.536Yes
437Swaziland+3.73%+3+0%+2%0.541No
425Samoa+1.75%+0+0%+0%0.704Yes
424Yemen+2.41%+3+2%+2%0.482No
423Saint Vincent and the Grenadines+4.93%+2+0%+2%0.722Yes
419Papua New Guinea+1.54%+1+0%+0%0.516No
403Antigua and Barbuda+4.28%+1+0%+1%0.786Yes
398Kazakhstan+1.75%+2+1%+0%0.794No
386Moldova+1.1%+1+0%+0%0.699Yes
379Myanmar+2.74%+2+0%+4%0.556No
374Albania+0.88%+0+0%+0%0.764Yes
372Mozambique+2.19%+2+0%+1%0.418Yes
359Ukraine+1.64%+1+0%+0%0.743No
355Eritrea+2.63%+4+0%+2%0.42No
349the Democratic Republic of the Congo+3.51%+4+0%+1%0.435N/A
349the Dominican Republic+0.88%+0+0%+0%0.722Yes
340El Salvador+0.44%+0+0%+0%0.68Yes
335the Comoros+2.41%+3+0%+2%0.497N/A
334Uzbekistan+1.75%+2+1%+0%0.701No
306Montenegro+0.88%+0+0%+0%0.807No
305Afghanistan+1.1%+1+0%+0%0.479No
298Cuba+1.43%+1+1%+0%0.775No
293Saint Kitts and Nevis+4.5%+0+0%+0%0.765Yes
281Paraguay+0.66%+1+0%+0%0.693Yes
271Nicaragua+0.44%+0+0%+0%0.645No
268Sri Lanka+0.55%+1+0%+0%0.766Yes
267Mexico+0.66%+1+0%+0%0.762Yes
266Guatemala+0.66%+1+0%+0%0.64Yes
250Saint Lucia+3.62%+0+0%+0%0.735N/A
250Colombia+0.88%+0+0%+0%0.727Yes
245São Tomé and Príncipe+1.75%+2+0%+1%0.574Yes
243Honduras+1.21%+1+0%+0%0.625No
226Tajikistan+1.1%+1+0%+0%0.627N/A
222Bangladesh+1.54%+1+0%+0%0.579Yes
219the Solomon Islands+1.97%+1+0%+1%0.515No
216Somalia+1.75%+2+0%+1%0.0N/A
214the Republic of Macedonia+0.66%+1+0%+0%0.748No
209Vanuatu+1.54%+1+0%+1%0.597Yes
206Palestine+0.88%+0+0%+0%0.684N/A
195Turkmenistan+1.1%+1+0%+0%0.691No
181Palau+1.32%+0+0%+0%0.788No
179East Timor+0.44%+0+0%+0%0.0N/A
158Haiti+1.64%+1+0%+0%0.493No
143North Korea+1.54%+1+0%+0%0.0No
140Pakistan+0.33%+0+0%+0%0.55No
122Vatican City+1.21%+1+0%+0%0.0Yes
112Micronesia+1.32%+0+0%+0%0.638No
106the Marshall Islands+1.75%+0+0%+0%0.0N/A
63Kiribati+0.88%+0+0%+0%0.588No
33Nauru+0.0%+0+0%+0%0.0No
23Tuvalu+0.88%+0+0%+0%0.0Yes