Compare data on Parliaments
Percentage of laws initiated by parliament in the previous legislature
The percentage is calculated by dividing the number of the laws adopted that were initiated by parliament by the total number of laws adopted in the previous legislature.
View field in the data dictionaryThe designations employed and the presentation of material on this map do not imply the expression of any opinion whatsoever on the part of the IPU concerning the legal status of any country, territory, city or area or of its authorities, or concerning the delimitations of its frontiers or boundaries.
Aggregated data as of today
| Percentage of laws initiated by parliament in the previous legislature | Number of countries |
|---|---|
| 0 - 9 | 46 |
| 10 - 19 | 15 |
| 20 - 29 | 14 |
| 30 - 39 | 5 |
| 40 - 49 | 4 |
| 50 - 59 | 5 |
| 60 - 69 | 4 |
| 70 - 79 | 6 |
| 80 - 89 | 5 |
| 100% | 3 |
| 90 - 100 | 1 |
Excluding 3 parliaments where all chambers are suspended
Latest data
| Country | Chamber | Percentage of laws initiated by parliament in the previous legislature |
|---|---|---|
| House of the People (Suspended), House of Elders (Suspended) | No information available | |
| Albania | Parliament | 2% (2013-09 - 2013-12) |
| Algeria | National People's Assembly, Council of the Nation | 0% (2017-05 - 2021-05) |
| Andorra | General Council | 17% (2019-05 - 2023-03) |
| Angola | National Assembly | No information available |
| Antigua and Barbuda | House of Representatives, Senate | No information available |
| Argentina | Chamber of Deputies, Senate | 68% (2019-12) |
| Armenia | National Assembly | No information available |
| Australia | House of Representatives, Senate | 0% (2022-07) |
| Austria | National Council, Federal Council | 44% (2019-10 - 2019-11) |
| Azerbaijan | National Assembly | 12% (2015-11 - 2019-12) |
| Bahamas | House of Assembly, Senate | No information available |
| Bahrain | Council of Representatives, Shura Council | 8% (2022-06 - 2022-10) |
| Bangladesh | Parliament | 0% (2024-01) |
| Barbados | House of Assembly, Senate | No information available |
| Belarus | House of Representatives, Council of the Republic | 3% (2024-03) |
| Belgium | House of Representatives, Senate | 29% (2019-06) |
| Belize | House of Representatives, Senate | No information available |
| Benin | National Assembly | 9% (2023-02 - 2023-03) |
| Bhutan | National Assembly, National Council | 0% (2018-10 - 2023-12) |
| Bolivia (Plurinational State of) | Chamber of Deputies, Chamber of Senators | No information available |
| Bosnia and Herzegovina | House of Representatives, House of Peoples | No information available |
| Botswana | National Assembly | No information available |
| Brazil | Chamber of Deputies, Federal Senate | 76% (2023-02) |
| Brunei Darussalam | Legislative Council | No information available |
| Bulgaria | National Assembly | 50% (2021-04 - 2021-06) |
| Burkina Faso | Transitional Legislative Assembly | No information available |
| Burundi | National Assembly, Senate | No information available |
| Cabo Verde | National Assembly | 10% (2021-05 - 2021-06) |
| Cambodia | National Assembly, Senate | 12% (2013-09 - 2018-04) |
| Cameroon | National Assembly, Senate | No information available |
| Canada | House of Commons, Senate | 20% (2019-12 - 2021-08) |
| Central African Republic | National Assembly | 0% (2016-05 - 2016-06) |
| Chad | Transitional National Council | No information available |
| Chile | Chamber of Deputies, Senate | 59% (2022-03) |
| China | National People's Congress | 100% (2023-03) |
| Colombia | House of Representatives, Senate | 84% (2014-07 - 2017-06) |
| Comoros | Assembly of the Union | No information available |
| Congo | National Assembly, Senate | 1% (2017-08) |
| Costa Rica | Legislative Assembly | 66% (2022-05 - 2023-04) |
| Croatia | Croatian Parliament | 1% (2024-05) |
| Cuba | National Assembly of the People's Power | 88% (2023-05) |
| Cyprus | House of Representatives | 21% (2021-06 - 2021-12) |
| Czechia | Chamber of Deputies, Senate | 19% (2022-11) |
| Côte d'Ivoire | National Assembly, Senate | 0% (2020-01 - 2021-02) |
| Democratic People's Republic of Korea | Supreme People's Assembly | No information available |
| Democratic Republic of the Congo | National Assembly, Senate | 6% (2019-01 - 2019-12) |
| Denmark | The Danish Parliament | 0% (2022-11) |
| Djibouti | National Assembly | No information available |
| Dominica | House of Assembly | No information available |
| Dominican Republic | Chamber of Deputies, Senate | No information available |
| Ecuador | National Assembly | 62% (2021-05) |
| Egypt | House of Representatives, Senate | No information available |
| El Salvador | Legislative Assembly | 79% (2015-05 - 2015-12) |
| Equatorial Guinea | Chamber of Deputies, Senate | 0% (2018-01 - 2018-12) |
| Eritrea | National Assembly | No information available |
| Estonia | The Estonian Parliament | 10% (2023-04 - 2023-11) |
| Eswatini | House of Assembly, Senate | No information available |
| Ethiopia | House of Peoples' Representatives, House of the Federation | 8% (2021-10 - 2021-11) |
| Fiji | Parliament | 0% (2018-11 - 2018-12) |
| Finland | Parliament | 1% (2023-04 - 2023-05) |
| France | National Assembly, Senate | 28% (2020-10 - 2020-11) |
| Gabon | Transitional National Assembly, Transitional Senate | No information available |
| Gambia (The) | National Assembly | 4% (2022-04) |
| Georgia | Parliament | No information available |
| Germany | German Bundestag, Federal Council | 19% (2021-10) |
| Ghana | Parliament | 1% (2021-01 - 2021-12) |
| Greece | Hellenic Parliament | 0% (2019-07 - 2023-04) |
| Grenada | House of Representatives, Senate | No information available |
| Guatemala | Congress of the Republic | 63% (2020-01 - 2020-12) |
| Guinea | Transitional National Council | No information available |
| Guinea-Bissau | People's National Assembly | No information available |
| Guyana | National Assembly | 1% (2015-06 - 2020-02) |
| Haiti | Chamber of Deputies, Senate | No information available |
| Honduras | National Congress | No information available |
| Hungary | National Assembly | 88% (2022-05) |
| Iceland | Parliament | 15% (2017-12 - 2021-08) |
| India | House of the People, Council of States | No information available |
| Indonesia | House of Representatives | 22% (2019-10 - 2019-11) |
| Iran (Islamic Republic of) | Islamic Parliament of Iran | 39% (2020-05 - 2020-08) |
| Iraq | Council of Representatives of Iraq | 29% (2014-07 - 2014-11) |
| Ireland | House of Representatives, Senate | No information available |
| Israel | Parliament | 25% (2022-11) |
| Italy | Chamber of Deputies, Senate | 21% (2022-10) |
| Jamaica | House of Representatives, Senate | 0% (2016-03 - 2016-12) |
| Japan | House of Representatives, House of Councillors | 24% (2022-07) |
| Jordan | House of Representatives, Senate | 1% (2016-11 - 2020-10) |
| Kazakhstan | House of Representatives, Senate | No information available |
| Kenya | National Assembly, Senate | 0% (2017-08 - 2017-12) |
| Kiribati | House of Assembly | No information available |
| Kuwait | National Assembly | 9% (2022-10 - 2023-05) |
| Kyrgyzstan | Supreme Council | No information available |
| Lao People's Democratic Republic | National Assembly | 6% (2021-03 - 2021-12) |
| Latvia | Parliament | 74% (2022-11) |
| Lebanon | National Assembly | 52% (2022-05) |
| Lesotho | National Assembly, Senate | No information available |
| Liberia | House of Representatives, The Liberian Senate | No information available |
| Libya | House of Representatives | No information available |
| Liechtenstein | Diet | 6% (2017-05 - 2020-12) |
| Lithuania | Parliament | 29% (2020-11) |
| Luxembourg | Chamber of Deputies | 4% (2023-10) |
| Madagascar | National Assembly, Senate | No information available |
| Malawi | National Assembly | No information available |
| Malaysia | House of Representatives, Senate | 0% (2018-07 - 2022-10) |
| Maldives | People's Majlis | 90% (2019-05 - 2019-12) |
| Mali | Transitional National Council | No information available |
| Malta | House of Representatives | 2% (2017-06 - 2017-12) |
| Marshall Islands | Parliament | No information available |
| Mauritania | National Assembly, Senate (Suspended) | No information available |
| Mauritius | National Assembly | 0% (2014-12 - 2019-10) |
| Mexico | Chamber of Deputies, Senate | No information available |
| Micronesia (Federated States of) | Congress | 99% (2023-05) |
| Monaco | National Council | 13% (2018-02 - 2018-12) |
| Mongolia | State Great Hural | No information available |
| Montenegro | Parliament | 9% (2020-09 - 2020-11) |
| Morocco | House of Representatives, House of Councillors | No information available |
| Mozambique | Assembly of the Republic | 8% (2020-01 - 2020-06) |
| House of Representatives (Suspended), House of Nationalities (Suspended) | 16% (2016-02 - 2016-11) | |
| Namibia | National Assembly, National Council | 0% (2015-03 - 2015-11) |
| Nauru | Parliament | No information available |
| Nepal | House of Representatives, National Assembly | No information available |
| Netherlands | House of Representatives, Senate | 12% (2021-03) |
| New Zealand | House of Representatives | 7% (2020-11 - 2020-12) |
| Nicaragua | National Assembly | 45% (2022-01 - 2022-03) |
| Niger | National Assembly | No information available |
| Nigeria | House of Representatives, Senate | No information available |
| North Macedonia | Assembly of the Republic | 38% (2016-12 - 2020-06) |
| Norway | Parliament | No information available |
| Oman | Shura Council, State Council | 33% (2019-11 - 2019-12) |
| Pakistan | National Assembly, Senate | 72% (2013-06 - 2018-06) |
| Palau | House of Delegates, Senate | 84% (2021-01) |
| Panama | National Assembly | No information available |
| Papua New Guinea | National Parliament | No information available |
| Paraguay | Chamber of Deputies, Senate | 75% (2023-07 - 2023-11) |
| Peru | Congress of the Republic | 77% (2016-07 - 2018-11) |
| Philippines | House of Representatives, Senate | No information available |
| Poland | Sejm, Senate | 21% (2023-11) |
| Portugal | Assembly of the Republic | 56% (2019-10 - 2019-11) |
| Qatar | Shura Council | No information available |
| Republic of Korea | National Assembly | No information available |
| Republic of Moldova | Parliament | 40% (2021-07 - 2021-11) |
| Romania | Chamber of Deputies, Senate | 44% (2020-12) |
| Russian Federation | State Duma, Council of the Federation | No information available |
| Rwanda | Chamber of Deputies, Senate | 4% (2018-10 - 2018-12) |
| Saint Kitts and Nevis | National Assembly | No information available |
| Saint Lucia | House of Assembly, Senate | No information available |
| Saint Vincent and the Grenadines | House of Assembly | No information available |
| Samoa | Legislative Assembly | No information available |
| San Marino | Great and General Council | No information available |
| Sao Tome and Principe | National Assembly | 48% (2022-11) |
| Saudi Arabia | Shura Council | No information available |
| Senegal | National Assembly | No information available |
| Serbia | National Assembly | 1% (2024-02) |
| Seychelles | National Assembly | 1% (2020-08 - 2020-09) |
| Sierra Leone | Parliament | No information available |
| Singapore | Parliament | 0% (2020-08 - 2020-12) |
| Slovakia | National Council | 40% (2023-10 - 2023-11) |
| Slovenia | National Assembly, National Council | 20% (2022-05) |
| Solomon Islands | National Parliament | 0% (2019-01 - 2019-03) |
| Somalia | House of the People, Upper House | No information available |
| South Africa | National Assembly, National Council of Provinces | 16% (2019-05) |
| South Sudan | Transitional National Legislative Assembly, Council of States | No information available |
| Spain | Congress of Deputies, Senate | 13% (2023-08 - 2023-11) |
| Sri Lanka | Parliament | 2% (2020-03 - 2020-07) |
| National Assembly (Suspended), Council of States (Suspended) | No information available | |
| Suriname | National Assembly | 20% (2015-06 - 2020-04) |
| Sweden | Parliament | 3% (2022-09) |
| Switzerland | National Council, Council of States | 29% (2023-12) |
| Syrian Arab Republic | People's Assembly | No information available |
| Tajikistan | House of Representatives, National Assembly | No information available |
| Thailand | House of Representatives, Senate | 22% (2023-03 - 2023-04) |
| Timor-Leste | National Parliament | 53% (2023-06) |
| Togo | National Assembly | No information available |
| Tonga | Legislative Assembly | No information available |
| Trinidad and Tobago | House of Representatives, Senate | 1% (2015-09 - 2020-07) |
| Tunisia | Assembly of People's Representatives, National Council of Regions and Districts | No information available |
| Turkmenistan | Assembly, People’s Council (Suspended) | No information available |
| Tuvalu | Parliament of Tuvalu | No information available |
| Türkiye | Grand National Assembly of Türkiye | 100% (2023-04) |
| Uganda | Parliament | 7% (2022-03) |
| Ukraine | Parliament | No information available |
| United Arab Emirates | Federal National Council | 0% (2023-11) |
| United Kingdom | House of Commons, House of Lords | No information available |
| United Republic of Tanzania | National Assembly | No information available |
| United States of America | House of Representatives, Senate | 100% (2023-01) |
| Uruguay | House of Representatives, Senate | 30% (2020-02) |
| Uzbekistan | Legislative Chamber, Senate | 14% (2015-01 - 2015-12) |
| Vanuatu | Parliament | No information available |
| Venezuela (Bolivarian Republic of) | National Assembly | No information available |
| Viet Nam | National Assembly | No information available |
| Yemen | House of Representatives, Shura Council | No information available |
| Zambia | National Assembly | No information available |
| Zimbabwe | National Assembly, Senate | No information available |