v3.26.1
Note 6 Estimate of GDP, unemployment rate and HPI for the main geographies (Details) - Estimate scenario [Member]
Jun. 30, 2026
SPAIN | 2025 [Member]  
Macroeconomic variables [Line Items]  
GDP 2.42%
Unemployment 9.95%
HPI 8.19%
SPAIN | 2026 [Member]  
Macroeconomic variables [Line Items]  
GDP 2.09%
Unemployment 9.63%
HPI 2.89%
SPAIN | 2027 [Member]  
Macroeconomic variables [Line Items]  
GDP 2.13%
Unemployment 9.15%
HPI 1.53%
SPAIN | 2028 [Member]  
Macroeconomic variables [Line Items]  
GDP 1.97%
Unemployment 8.98%
HPI 1.21%
SPAIN | 2029 [Member]  
Macroeconomic variables [Line Items]  
GDP 1.99%
Unemployment 8.73%
HPI 1.04%
SPAIN | 2030 [Member]  
Macroeconomic variables [Line Items]  
GDP 2.04%
Unemployment 8.48%
HPI 0.98%
MEXICO | 2025 [Member]  
Macroeconomic variables [Line Items]  
GDP 1.16%
Unemployment 2.85%
HPI 4.39%
MEXICO | 2026 [Member]  
Macroeconomic variables [Line Items]  
GDP 1.84%
Unemployment 2.88%
HPI 4.59%
MEXICO | 2027 [Member]  
Macroeconomic variables [Line Items]  
GDP 1.77%
Unemployment 3.01%
HPI 4.51%
MEXICO | 2028 [Member]  
Macroeconomic variables [Line Items]  
GDP 1.90%
Unemployment 3.05%
HPI 4.37%
MEXICO | 2029 [Member]  
Macroeconomic variables [Line Items]  
GDP 1.89%
Unemployment 3.11%
HPI 4.40%
MEXICO | 2030 [Member]  
Macroeconomic variables [Line Items]  
GDP 1.88%
Unemployment 3.04%
HPI 4.38%
TURKEY | 2025 [Member]  
Macroeconomic variables [Line Items]  
GDP 2.97%
Unemployment 8.55%
TURKEY | 2026 [Member]  
Macroeconomic variables [Line Items]  
GDP 4.21%
Unemployment 8.83%
TURKEY | 2027 [Member]  
Macroeconomic variables [Line Items]  
GDP 3.19%
Unemployment 9.23%
TURKEY | 2028 [Member]  
Macroeconomic variables [Line Items]  
GDP 3.67%
Unemployment 9.55%
TURKEY | 2029 [Member]  
Macroeconomic variables [Line Items]  
GDP 4.04%
Unemployment 9.73%
TURKEY | 2030 [Member]  
Macroeconomic variables [Line Items]  
GDP 4.02%
Unemployment 9.85%
PERU | 2025 [Member]  
Macroeconomic variables [Line Items]  
GDP 3.05%
Unemployment 5.99%
PERU | 2026 [Member]  
Macroeconomic variables [Line Items]  
GDP 3.47%
Unemployment 5.87%
PERU | 2027 [Member]  
Macroeconomic variables [Line Items]  
GDP 3.65%
Unemployment 5.76%
PERU | 2028 [Member]  
Macroeconomic variables [Line Items]  
GDP 3.44%
Unemployment 5.65%
PERU | 2029 [Member]  
Macroeconomic variables [Line Items]  
GDP 3.37%
Unemployment 5.55%
PERU | 2030 [Member]  
Macroeconomic variables [Line Items]  
GDP 3.21%
Unemployment 5.46%
ARGENTINA | 2025 [Member]  
Macroeconomic variables [Line Items]  
GDP 2.97%
Unemployment 8.10%
ARGENTINA | 2026 [Member]  
Macroeconomic variables [Line Items]  
GDP 2.96%
Unemployment 7.33%
ARGENTINA | 2027 [Member]  
Macroeconomic variables [Line Items]  
GDP 2.95%
Unemployment 6.43%
ARGENTINA | 2028 [Member]  
Macroeconomic variables [Line Items]  
GDP 2.96%
Unemployment 5.60%
ARGENTINA | 2029 [Member]  
Macroeconomic variables [Line Items]  
GDP 2.98%
Unemployment 4.83%
ARGENTINA | 2030 [Member]  
Macroeconomic variables [Line Items]  
GDP 2.99%
Unemployment 4.13%
COLOMBIA | 2025 [Member]  
Macroeconomic variables [Line Items]  
GDP 2.62%
Unemployment 9.02%
COLOMBIA | 2026 [Member]  
Macroeconomic variables [Line Items]  
GDP 2.06%
Unemployment 9.34%
COLOMBIA | 2027 [Member]  
Macroeconomic variables [Line Items]  
GDP 2.80%
Unemployment 9.39%
COLOMBIA | 2028 [Member]  
Macroeconomic variables [Line Items]  
GDP 2.87%
Unemployment 9.40%
COLOMBIA | 2029 [Member]  
Macroeconomic variables [Line Items]  
GDP 2.70%
Unemployment 9.35%
COLOMBIA | 2030 [Member]  
Macroeconomic variables [Line Items]  
GDP 2.72%
Unemployment 9.20%