Water Resources

The Water Resources issue category measures the extent to which humans are mitigating our threats to aquatic ecosystems through the generation and mismanagement of wastewater. It consists of one indicator, the percentage of wastewater safely treated.

EPI MeasureWater Resources

Click on a country name to see that country's full results table

Table of EPI results for Water Resources

Country	Rank	EPI Score	10-Year Change	Regional Rank	Regional Average
Kuwait	1	100.0		1	70.06
Oman	1	100.0		1	70.06
Singapore	1	100.0		1	44.41
Qatar	4	99.95		3	70.06
Netherlands	5	99.81		1	80.04
South Korea	6	99.43		2	44.41
Switzerland	7	99.29		2	80.04
Germany	8	99.12		3	80.04
Denmark	9	98.97		4	80.04
Luxembourg	10	98.82		5	80.04
Japan	11	98.58		3	44.41
United States	12	98.06		6	80.04
United Kingdom	13	97.19		7	80.04
Uzbekistan	14	97.15		1	39.62
Latvia	15	96.46		1	63.52
Lithuania	16	95.84		2	63.52
Austria	17	95.82		8	80.04
Australia	18	95.77		9	80.04
United Arab Emirates	19	94.99		4	70.06
Israel	20	94.95		5	70.06
Bahrain	21	94.12		6	70.06
Sweden	22	92.83		10	80.04
Greece	23	92.11		3	63.52
Estonia	24	91.69		4	63.52
Czechia	25	91.45		5	63.52
Malaysia	26	90.61		4	44.41
Finland	27	89.53		11	80.04
Chile	28	87.89		1	35.5
France	29	86.75		12	80.04
Belgium	30	85.37		13	80.04
Portugal	31	85.33		14	80.04
New Zealand	32	84.53		15	80.04
Belarus	33	83.31		2	39.62
Slovenia	34	82.08		6	63.52
Slovakia	35	81.97		7	63.52
Spain	36	81.24		16	80.04
Poland	37	79.25		8	63.52
Jordan	38	77.42		7	70.06
Algeria	39	76.2		8	70.06
Tunisia	40	75.9		9	70.06
Morocco	41	75.33		10	70.06
Bulgaria	42	74.64		9	63.52
Norway	43	73.95		17	80.04
Cyprus	44	72.72		10	63.52
Hungary	45	72.24		11	63.52
Italy	46	70.68		18	80.04
Canada	47	68.3		19	80.04
Brunei Darussalam	48	68.14		5	44.41
Philippines	49	68.05		6	44.41
Bosnia & Herzegovina	50	65.31		12	63.52
Mexico	51	64.11		2	35.5
China	52	64.03		7	44.41
Türkiye	53	63.45		13	63.52
Bahamas	54	63.0		3	35.5
Egypt	55	62.61		11	70.06
Saudi Arabia	56	58.43		12	70.06
Zimbabwe	57	55.25		1	13.61
Palau	58	55.17		8	44.41
Panama	59	54.4		4	35.5
Mongolia	60	53.16		9	44.41
Ukraine	61	52.43		3	39.62
Peru	62	52.42		5	35.5
Ireland	63	50.79		20	80.04
Georgia	64	50.24		4	39.62
Seychelles	65	49.7		2	13.61
Bhutan	66	48.76		1	25.73
Barbados	67	48.21		6	35.5
Cambodia	68	46.79		10	44.41
Saint Kitts & Nevis	69	46.05		7	35.5
Grenada	70	44.47		8	35.5
Antigua & Barbuda	71	44.4		9	35.5
Samoa	72	43.81		11	44.41
Brazil	73	43.41		10	35.5
Lebanon	74	42.8		13	70.06
Iraq	75	41.81		14	70.06
Moldova	76	41.43		5	39.62
Viet Nam	77	40.76		12	44.41
Nigeria	78	40.67		3	13.61
Fiji	79	39.88		13	44.41
Dominica	80	39.07		11	35.5
Trinidad & Tobago	81	38.73		12	35.5
Pakistan	82	38.11		2	25.73
Azerbaijan	83	37.43		6	39.62
Maldives	84	37.08		3	25.73
Ecuador	85	36.8		13	35.5
St. Vincent & the Gren.	86	36.07		14	35.5
Botswana	87	36.0		4	13.61
Gabon	88	35.91		5	13.61
Saint Lucia	89	34.65		15	35.5
Dominican Republic	90	34.63		16	35.5
Croatia	91	34.28		14	63.52
Turkmenistan	92	34.12		7	39.62
Serbia	93	34.03		15	63.52
Jamaica	94	33.69		17	35.5
Thailand	94	33.69		14	44.41
Guyana	96	33.41		18	35.5
Kiribati	97	32.9		15	44.41
Nicaragua	98	31.8		19	35.5
Equatorial Guinea	99	31.09		6	13.61
Montenegro	100	31.08		16	63.52
Belize	101	31.04		20	35.5
Romania	102	30.68		17	63.52
Kazakhstan	103	30.3		8	39.62
Tonga	104	30.16		16	44.41
Indonesia	105	29.77		17	44.41
Nepal	106	29.58		4	25.73
India	107	28.83		5	25.73
Paraguay	108	27.36		21	35.5
Mauritius	109	26.93		7	13.61
Iran	110	26.39		15	70.06
Uruguay	111	26.3		22	35.5
Costa Rica	112	24.09		23	35.5
Guatemala	113	23.94		24	35.5
Suriname	114	23.83		25	35.5
Argentina	115	23.61		26	35.5
Kyrgyzstan	116	21.86		9	39.62
Mozambique	117	21.67		8	13.61
South Africa	118	21.59		9	13.61
Russia	119	21.45		10	39.62
Namibia	120	20.7		10	13.61
Guinea-Bissau	121	20.0		11	13.61
Honduras	122	19.47		27	35.5
Côte d'Ivoire	123	18.47		12	13.61
Senegal	124	17.22		13	13.61
Colombia	125	17.21		28	35.5
Eswatini	126	16.95		14	13.61
Cabo Verde	127	16.47		15	13.61
Sierra Leone	128	16.45		16	13.61
Bangladesh	129	16.34		6	25.73
Taiwan	130	16.2		18	44.41
Tanzania	131	16.12		17	13.61
Togo	132	15.94		18	13.61
Dem. Rep. Congo	133	15.78		19	13.61
Ghana	134	15.54		20	13.61
Myanmar	135	15.19		19	44.41
Bolivia	136	14.0		29	35.5
Vanuatu	137	13.21		20	44.41
Albania	138	12.72		18	63.52
Kenya	139	11.18		21	13.61
Djibouti	140	11.07		22	13.61
Madagascar	141	10.95		23	13.61
Gambia	142	10.53		24	13.61
Laos	143	10.3		21	44.41
Timor-Leste	144	8.68		22	44.41
Republic of Congo	145	7.92		25	13.61
Papua New Guinea	146	7.29		23	44.41
Malta	147	7.04		21	80.04
Niger	148	6.84		26	13.61
São Tomé & Príncipe	149	6.74		27	13.61
Benin	150	6.69		28	13.61
Malawi	151	6.44		29	13.61
Mali	152	6.27		30	13.61
Afghanistan	153	6.06		7	25.73
Tajikistan	154	5.17		11	39.62
North Macedonia	155	4.86		19	63.52
Angola	156	4.29		31	13.61
Uganda	157	3.91		32	13.61
Lesotho	158	3.01		33	13.61
Ethiopia	159	2.96		34	13.61
El Salvador	160	2.5		30	35.5
Chad	161	2.35		35	13.61
Burkina Faso	162	2.14		36	13.61
Iceland	163	1.63		22	80.04
Sri Lanka	164	1.11		8	25.73
Armenia	165	0.56		12	39.62
Zambia	166	0.49		37	13.61
Burundi	167	0.0		38	13.61
Cameroon	167	0.0		38	13.61
Central African Rep.	167	0.0		38	13.61
Comoros	167	0.0		38	13.61
Guinea	167	0.0		38	13.61
Haiti	167	0.0		31	35.5
Liberia	167	0.0		38	13.61
Mauritania	167	0.0		38	13.61
Rwanda	167	0.0		38	13.61
Solomon Islands	167	0.0		24	44.41
Sudan	167	0.0		16	70.06
Environmental Performance Index 2026	EPI Measurement		Water Resources