diff --git a/src/utils/__tests__/sortCommitments.test.ts b/src/utils/__tests__/sortCommitments.test.ts
index efbf5654..8187c2c3 100644
--- a/src/utils/__tests__/sortCommitments.test.ts
+++ b/src/utils/__tests__/sortCommitments.test.ts
@@ -1,6 +1,6 @@
 import { describe, expect, it } from 'vitest';
-import { sortCommitments, SortOption } from '../sortCommitments';
-import { Commitment } from '@/types/commitment';
+import { sortCommitments, type SortOption } from '../sortCommitments';
+import type { Commitment } from '@/types/commitment';
 
 const mockCommitments: Commitment[] = [
   {
@@ -127,18 +127,130 @@ describe('sortCommitments', () => {
   it('returns the input order unchanged for an unrecognized sortBy value', () => {
     const sorted = sortCommitments(mockCommitments, 'UnrecognizedOption' as SortOption);
     expect(sorted).toEqual(mockCommitments);
+    expect(sorted).toBe(mockCommitments);
   });
 
-  it('handles malformed numeric field gracefully without breaking other elements ordering', () => {
+  it('returns empty array unchanged for an unrecognized sortBy value', () => {
+    const empty: Commitment[] = [];
+    const sorted = sortCommitments(empty, 'UnrecognizedOption' as SortOption);
+    expect(sorted).toEqual([]);
+    expect(sorted).toBe(empty);
+  });
+
+  it('preserves the original array immutability during sorting', () => {
+    const original = [...mockCommitments];
+    const sorted = sortCommitments(original, 'Oldest');
+    expect(original[0].id).toBe('CMT-1');
+    expect(sorted).not.toBe(original);
+  });
+
+  it('handles malformed string amount gracefully in ValueHighLow and ValueLowHigh sorts', () => {
     const malformedCommitments: Commitment[] = [
-      { ...mockCommitments[0], amount: 'invalid-amount' },
-      { ...mockCommitments[1], amount: '20,000' },
-      { ...mockCommitments[2], amount: '10,000' },
+      { ...mockCommitments[0], id: 'CMT-MALFORMED', amount: 'invalid-amount' },
+      { ...mockCommitments[1], id: 'CMT-20K', amount: '20,000' },
+      { ...mockCommitments[2], id: 'CMT-10K', amount: '10,000' },
     ];
-    // 'invalid-amount' parsed as 0. Sorted High to Low should be: 20k (CMT-2), 10k (CMT-3), 0 (CMT-1)
-    const sorted = sortCommitments(malformedCommitments, 'ValueHighLow');
-    expect(sorted[0].id).toBe('CMT-2');
-    expect(sorted[1].id).toBe('CMT-3');
-    expect(sorted[2].id).toBe('CMT-1');
+    const highLow = sortCommitments(malformedCommitments, 'ValueHighLow');
+    expect(highLow[0].id).toBe('CMT-20K');
+    expect(highLow[1].id).toBe('CMT-10K');
+    expect(highLow[2].id).toBe('CMT-MALFORMED');
+
+    const lowHigh = sortCommitments(malformedCommitments, 'ValueLowHigh');
+    expect(lowHigh[0].id).toBe('CMT-MALFORMED');
+    expect(lowHigh[1].id).toBe('CMT-10K');
+    expect(lowHigh[2].id).toBe('CMT-20K');
+  });
+
+  it('handles non-string and numeric amount types gracefully', () => {
+    const variedAmountCommitments: Commitment[] = [
+      { ...mockCommitments[0], id: 'CMT-NUMERIC', amount: 300000 as unknown as string },
+      { ...mockCommitments[1], id: 'CMT-NULL', amount: null as unknown as string },
+      { ...mockCommitments[2], id: 'CMT-UNDEFINED', amount: undefined as unknown as string },
+      { ...mockCommitments[2], id: 'CMT-NAN-NUM', amount: NaN as unknown as string },
+    ];
+    const sorted = sortCommitments(variedAmountCommitments, 'ValueHighLow');
+    expect(sorted[0].id).toBe('CMT-NUMERIC');
+    expect(sorted.slice(1).map((c) => c.id)).toContain('CMT-NULL');
+    expect(sorted.slice(1).map((c) => c.id)).toContain('CMT-UNDEFINED');
+    expect(sorted.slice(1).map((c) => c.id)).toContain('CMT-NAN-NUM');
+  });
+
+  it('handles malformed daysRemaining in MaturitySoonest and MaturityLatest sorts', () => {
+    const malformedDays: Commitment[] = [
+      { ...mockCommitments[0], id: 'CMT-VALID-30', daysRemaining: 30 },
+      { ...mockCommitments[1], id: 'CMT-NULL-DAYS', daysRemaining: null as unknown as number },
+      { ...mockCommitments[2], id: 'CMT-NAN-DAYS', daysRemaining: NaN as unknown as number },
+      {
+        ...mockCommitments[0],
+        id: 'CMT-UNDEF-DAYS',
+        daysRemaining: undefined as unknown as number,
+      },
+      { ...mockCommitments[1], id: 'CMT-STR-DAYS', daysRemaining: 'invalid' as unknown as number },
+    ];
+    const soonest = sortCommitments(malformedDays, 'MaturitySoonest');
+    expect(soonest[soonest.length - 1].id).toBe('CMT-VALID-30');
+
+    const latest = sortCommitments(malformedDays, 'MaturityLatest');
+    expect(latest[0].id).toBe('CMT-VALID-30');
+  });
+
+  it('handles malformed complianceScore in ComplianceHighLow and ComplianceLowHigh sorts', () => {
+    const malformedCompliance: Commitment[] = [
+      { ...mockCommitments[0], id: 'CMT-SCORE-99', complianceScore: 99 },
+      { ...mockCommitments[1], id: 'CMT-SCORE-NULL', complianceScore: null as unknown as number },
+      {
+        ...mockCommitments[2],
+        id: 'CMT-SCORE-UNDEF',
+        complianceScore: undefined as unknown as number,
+      },
+      {
+        ...mockCommitments[0],
+        id: 'CMT-SCORE-STR',
+        complianceScore: 'bad-score' as unknown as number,
+      },
+      { ...mockCommitments[1], id: 'CMT-SCORE-NAN', complianceScore: NaN as unknown as number },
+    ];
+    const highLow = sortCommitments(malformedCompliance, 'ComplianceHighLow');
+    expect(highLow[0].id).toBe('CMT-SCORE-99');
+
+    const lowHigh = sortCommitments(malformedCompliance, 'ComplianceLowHigh');
+    expect(lowHigh[lowHigh.length - 1].id).toBe('CMT-SCORE-99');
+  });
+
+  it('handles malformed changePercent in YieldHighLow and YieldLowHigh sorts', () => {
+    const malformedYield: Commitment[] = [
+      { ...mockCommitments[0], id: 'CMT-YIELD-25', changePercent: 25.5 },
+      { ...mockCommitments[1], id: 'CMT-YIELD-NULL', changePercent: null as unknown as number },
+      {
+        ...mockCommitments[2],
+        id: 'CMT-YIELD-UNDEF',
+        changePercent: undefined as unknown as number,
+      },
+      {
+        ...mockCommitments[0],
+        id: 'CMT-YIELD-STR',
+        changePercent: 'invalid-yield' as unknown as number,
+      },
+      { ...mockCommitments[1], id: 'CMT-YIELD-NAN', changePercent: NaN as unknown as number },
+    ];
+    const highLow = sortCommitments(malformedYield, 'YieldHighLow');
+    expect(highLow[0].id).toBe('CMT-YIELD-25');
+
+    const lowHigh = sortCommitments(malformedYield, 'YieldLowHigh');
+    expect(lowHigh[lowHigh.length - 1].id).toBe('CMT-YIELD-25');
+  });
+
+  it('handles malformed createdDate in Newest and Oldest sorts', () => {
+    const malformedDates: Commitment[] = [
+      { ...mockCommitments[0], id: 'CMT-DATE-RECENT', createdDate: '2026-03-01' },
+      { ...mockCommitments[1], id: 'CMT-DATE-INVALID', createdDate: 'not-a-valid-date' },
+      { ...mockCommitments[2], id: 'CMT-DATE-NULL', createdDate: null as unknown as string },
+      { ...mockCommitments[0], id: 'CMT-DATE-UNDEF', createdDate: undefined as unknown as string },
+    ];
+    const newest = sortCommitments(malformedDates, 'Newest');
+    expect(newest[0].id).toBe('CMT-DATE-RECENT');
+
+    const oldest = sortCommitments(malformedDates, 'Oldest');
+    expect(oldest[oldest.length - 1].id).toBe('CMT-DATE-RECENT');
   });
 });
diff --git a/src/utils/sortCommitments.ts b/src/utils/sortCommitments.ts
index 21316edd..e0bddbd8 100644
--- a/src/utils/sortCommitments.ts
+++ b/src/utils/sortCommitments.ts
@@ -1,5 +1,8 @@
-import { Commitment } from '@/types/commitment';
+import type { Commitment } from '@/types/commitment';
 
+/**
+ * Supported sort options for ordering commitments.
+ */
 export type SortOption =
   | 'Newest'
   | 'Oldest'
@@ -13,27 +16,47 @@ export type SortOption =
   | 'YieldLowHigh';
 
 function parseAmount(amount: unknown): number {
-  if (typeof amount !== 'string') return 0;
+  if (typeof amount === 'number') {
+    return isNaN(amount) ? 0 : amount;
+  }
+  if (typeof amount !== 'string') {
+    return 0;
+  }
   const parsed = Number(amount.replace(/,/g, ''));
   return isNaN(parsed) ? 0 : parsed;
 }
 
 function parseNumeric(val: unknown): number {
-  if (val === undefined || val === null) return 0;
+  if (val === undefined || val === null) {
+    return 0;
+  }
   const parsed = Number(val);
   return isNaN(parsed) ? 0 : parsed;
 }
 
+function parseDate(dateVal: unknown): number {
+  if (typeof dateVal !== 'string') {
+    return 0;
+  }
+  const timestamp = new Date(dateVal).getTime();
+  return isNaN(timestamp) ? 0 : timestamp;
+}
+
+/**
+ * Sorts an array of commitments according to the specified sort option.
+ * Returns a new sorted array without mutating the original input array.
+ * If an unrecognized sort option is supplied, the original array is returned unchanged.
+ *
+ * @param commitments - The list of commitments to sort.
+ * @param sortBy - The sort option to apply.
+ * @returns A sorted copy of commitments, or the original array if sortBy is unrecognized.
+ */
 export function sortCommitments(commitments: Commitment[], sortBy: SortOption): Commitment[] {
   switch (sortBy) {
     case 'Newest':
-      return [...commitments].sort(
-        (a, b) => new Date(b.createdDate).getTime() - new Date(a.createdDate).getTime(),
-      );
+      return [...commitments].sort((a, b) => parseDate(b.createdDate) - parseDate(a.createdDate));
     case 'Oldest':
-      return [...commitments].sort(
-        (a, b) => new Date(a.createdDate).getTime() - new Date(b.createdDate).getTime(),
-      );
+      return [...commitments].sort((a, b) => parseDate(a.createdDate) - parseDate(b.createdDate));
     case 'ValueHighLow':
       return [...commitments].sort((a, b) => parseAmount(b.amount) - parseAmount(a.amount));
     case 'ValueLowHigh':
diff --git a/src/utils/tests/sortCommitments.test.ts b/src/utils/tests/sortCommitments.test.ts
new file mode 100644
index 00000000..8187c2c3
--- /dev/null
+++ b/src/utils/tests/sortCommitments.test.ts
@@ -0,0 +1,256 @@
+import { describe, expect, it } from 'vitest';
+import { sortCommitments, type SortOption } from '../sortCommitments';
+import type { Commitment } from '@/types/commitment';
+
+const mockCommitments: Commitment[] = [
+  {
+    id: 'CMT-1',
+    type: 'Safe',
+    status: 'Active',
+    asset: 'XLM',
+    amount: '50,000',
+    currentValue: '52,600',
+    changePercent: 5.2,
+    durationProgress: 75,
+    daysRemaining: 15,
+    complianceScore: 95,
+    maxLoss: '2%',
+    currentDrawdown: '0.8%',
+    createdDate: 'Jan 10, 2026',
+    expiryDate: 'Feb 9, 2026',
+  },
+  {
+    id: 'CMT-2',
+    type: 'Balanced',
+    status: 'Active',
+    asset: 'USDC',
+    amount: '100,000',
+    currentValue: '112,500',
+    changePercent: 12.5,
+    durationProgress: 30,
+    daysRemaining: 42,
+    complianceScore: 88,
+    maxLoss: '8%',
+    currentDrawdown: '3.2%',
+    createdDate: 'Dec 15, 2025',
+    expiryDate: 'Feb 13, 2026',
+  },
+  {
+    id: 'CMT-3',
+    type: 'Aggressive',
+    status: 'Active',
+    asset: 'XLM',
+    amount: '250,000',
+    currentValue: '296,750',
+    changePercent: 18.7,
+    durationProgress: 17,
+    daysRemaining: 75,
+    complianceScore: 76,
+    maxLoss: 'No limit',
+    currentDrawdown: '12.5%',
+    createdDate: 'Nov 20, 2025',
+    expiryDate: 'Feb 10, 2026',
+  },
+];
+
+describe('sortCommitments', () => {
+  it('sorts by newest created date', () => {
+    const sorted = sortCommitments(mockCommitments, 'Newest');
+    expect(sorted[0].id).toBe('CMT-1');
+    expect(sorted[1].id).toBe('CMT-2');
+    expect(sorted[2].id).toBe('CMT-3');
+  });
+
+  it('sorts by oldest created date', () => {
+    const sorted = sortCommitments(mockCommitments, 'Oldest');
+    expect(sorted[0].id).toBe('CMT-3');
+    expect(sorted[1].id).toBe('CMT-2');
+    expect(sorted[2].id).toBe('CMT-1');
+  });
+
+  it('sorts by value high to low', () => {
+    const sorted = sortCommitments(mockCommitments, 'ValueHighLow');
+    expect(sorted[0].id).toBe('CMT-3');
+    expect(sorted[1].id).toBe('CMT-2');
+    expect(sorted[2].id).toBe('CMT-1');
+  });
+
+  it('sorts by value low to high', () => {
+    const sorted = sortCommitments(mockCommitments, 'ValueLowHigh');
+    expect(sorted[0].id).toBe('CMT-1');
+    expect(sorted[1].id).toBe('CMT-2');
+    expect(sorted[2].id).toBe('CMT-3');
+  });
+
+  it('sorts by maturity soonest', () => {
+    const sorted = sortCommitments(mockCommitments, 'MaturitySoonest');
+    expect(sorted[0].id).toBe('CMT-1');
+    expect(sorted[1].id).toBe('CMT-2');
+    expect(sorted[2].id).toBe('CMT-3');
+  });
+
+  it('sorts by maturity latest', () => {
+    const sorted = sortCommitments(mockCommitments, 'MaturityLatest');
+    expect(sorted[0].id).toBe('CMT-3');
+    expect(sorted[1].id).toBe('CMT-2');
+    expect(sorted[2].id).toBe('CMT-1');
+  });
+
+  it('sorts by compliance high to low', () => {
+    const sorted = sortCommitments(mockCommitments, 'ComplianceHighLow');
+    expect(sorted[0].id).toBe('CMT-1');
+    expect(sorted[1].id).toBe('CMT-2');
+    expect(sorted[2].id).toBe('CMT-3');
+  });
+
+  it('sorts by compliance low to high', () => {
+    const sorted = sortCommitments(mockCommitments, 'ComplianceLowHigh');
+    expect(sorted[0].id).toBe('CMT-3');
+    expect(sorted[1].id).toBe('CMT-2');
+    expect(sorted[2].id).toBe('CMT-1');
+  });
+
+  it('sorts by yield high to low', () => {
+    const sorted = sortCommitments(mockCommitments, 'YieldHighLow');
+    expect(sorted[0].id).toBe('CMT-3');
+    expect(sorted[1].id).toBe('CMT-2');
+    expect(sorted[2].id).toBe('CMT-1');
+  });
+
+  it('sorts by yield low to high', () => {
+    const sorted = sortCommitments(mockCommitments, 'YieldLowHigh');
+    expect(sorted[0].id).toBe('CMT-1');
+    expect(sorted[1].id).toBe('CMT-2');
+    expect(sorted[2].id).toBe('CMT-3');
+  });
+
+  it('returns the input order unchanged for an unrecognized sortBy value', () => {
+    const sorted = sortCommitments(mockCommitments, 'UnrecognizedOption' as SortOption);
+    expect(sorted).toEqual(mockCommitments);
+    expect(sorted).toBe(mockCommitments);
+  });
+
+  it('returns empty array unchanged for an unrecognized sortBy value', () => {
+    const empty: Commitment[] = [];
+    const sorted = sortCommitments(empty, 'UnrecognizedOption' as SortOption);
+    expect(sorted).toEqual([]);
+    expect(sorted).toBe(empty);
+  });
+
+  it('preserves the original array immutability during sorting', () => {
+    const original = [...mockCommitments];
+    const sorted = sortCommitments(original, 'Oldest');
+    expect(original[0].id).toBe('CMT-1');
+    expect(sorted).not.toBe(original);
+  });
+
+  it('handles malformed string amount gracefully in ValueHighLow and ValueLowHigh sorts', () => {
+    const malformedCommitments: Commitment[] = [
+      { ...mockCommitments[0], id: 'CMT-MALFORMED', amount: 'invalid-amount' },
+      { ...mockCommitments[1], id: 'CMT-20K', amount: '20,000' },
+      { ...mockCommitments[2], id: 'CMT-10K', amount: '10,000' },
+    ];
+    const highLow = sortCommitments(malformedCommitments, 'ValueHighLow');
+    expect(highLow[0].id).toBe('CMT-20K');
+    expect(highLow[1].id).toBe('CMT-10K');
+    expect(highLow[2].id).toBe('CMT-MALFORMED');
+
+    const lowHigh = sortCommitments(malformedCommitments, 'ValueLowHigh');
+    expect(lowHigh[0].id).toBe('CMT-MALFORMED');
+    expect(lowHigh[1].id).toBe('CMT-10K');
+    expect(lowHigh[2].id).toBe('CMT-20K');
+  });
+
+  it('handles non-string and numeric amount types gracefully', () => {
+    const variedAmountCommitments: Commitment[] = [
+      { ...mockCommitments[0], id: 'CMT-NUMERIC', amount: 300000 as unknown as string },
+      { ...mockCommitments[1], id: 'CMT-NULL', amount: null as unknown as string },
+      { ...mockCommitments[2], id: 'CMT-UNDEFINED', amount: undefined as unknown as string },
+      { ...mockCommitments[2], id: 'CMT-NAN-NUM', amount: NaN as unknown as string },
+    ];
+    const sorted = sortCommitments(variedAmountCommitments, 'ValueHighLow');
+    expect(sorted[0].id).toBe('CMT-NUMERIC');
+    expect(sorted.slice(1).map((c) => c.id)).toContain('CMT-NULL');
+    expect(sorted.slice(1).map((c) => c.id)).toContain('CMT-UNDEFINED');
+    expect(sorted.slice(1).map((c) => c.id)).toContain('CMT-NAN-NUM');
+  });
+
+  it('handles malformed daysRemaining in MaturitySoonest and MaturityLatest sorts', () => {
+    const malformedDays: Commitment[] = [
+      { ...mockCommitments[0], id: 'CMT-VALID-30', daysRemaining: 30 },
+      { ...mockCommitments[1], id: 'CMT-NULL-DAYS', daysRemaining: null as unknown as number },
+      { ...mockCommitments[2], id: 'CMT-NAN-DAYS', daysRemaining: NaN as unknown as number },
+      {
+        ...mockCommitments[0],
+        id: 'CMT-UNDEF-DAYS',
+        daysRemaining: undefined as unknown as number,
+      },
+      { ...mockCommitments[1], id: 'CMT-STR-DAYS', daysRemaining: 'invalid' as unknown as number },
+    ];
+    const soonest = sortCommitments(malformedDays, 'MaturitySoonest');
+    expect(soonest[soonest.length - 1].id).toBe('CMT-VALID-30');
+
+    const latest = sortCommitments(malformedDays, 'MaturityLatest');
+    expect(latest[0].id).toBe('CMT-VALID-30');
+  });
+
+  it('handles malformed complianceScore in ComplianceHighLow and ComplianceLowHigh sorts', () => {
+    const malformedCompliance: Commitment[] = [
+      { ...mockCommitments[0], id: 'CMT-SCORE-99', complianceScore: 99 },
+      { ...mockCommitments[1], id: 'CMT-SCORE-NULL', complianceScore: null as unknown as number },
+      {
+        ...mockCommitments[2],
+        id: 'CMT-SCORE-UNDEF',
+        complianceScore: undefined as unknown as number,
+      },
+      {
+        ...mockCommitments[0],
+        id: 'CMT-SCORE-STR',
+        complianceScore: 'bad-score' as unknown as number,
+      },
+      { ...mockCommitments[1], id: 'CMT-SCORE-NAN', complianceScore: NaN as unknown as number },
+    ];
+    const highLow = sortCommitments(malformedCompliance, 'ComplianceHighLow');
+    expect(highLow[0].id).toBe('CMT-SCORE-99');
+
+    const lowHigh = sortCommitments(malformedCompliance, 'ComplianceLowHigh');
+    expect(lowHigh[lowHigh.length - 1].id).toBe('CMT-SCORE-99');
+  });
+
+  it('handles malformed changePercent in YieldHighLow and YieldLowHigh sorts', () => {
+    const malformedYield: Commitment[] = [
+      { ...mockCommitments[0], id: 'CMT-YIELD-25', changePercent: 25.5 },
+      { ...mockCommitments[1], id: 'CMT-YIELD-NULL', changePercent: null as unknown as number },
+      {
+        ...mockCommitments[2],
+        id: 'CMT-YIELD-UNDEF',
+        changePercent: undefined as unknown as number,
+      },
+      {
+        ...mockCommitments[0],
+        id: 'CMT-YIELD-STR',
+        changePercent: 'invalid-yield' as unknown as number,
+      },
+      { ...mockCommitments[1], id: 'CMT-YIELD-NAN', changePercent: NaN as unknown as number },
+    ];
+    const highLow = sortCommitments(malformedYield, 'YieldHighLow');
+    expect(highLow[0].id).toBe('CMT-YIELD-25');
+
+    const lowHigh = sortCommitments(malformedYield, 'YieldLowHigh');
+    expect(lowHigh[lowHigh.length - 1].id).toBe('CMT-YIELD-25');
+  });
+
+  it('handles malformed createdDate in Newest and Oldest sorts', () => {
+    const malformedDates: Commitment[] = [
+      { ...mockCommitments[0], id: 'CMT-DATE-RECENT', createdDate: '2026-03-01' },
+      { ...mockCommitments[1], id: 'CMT-DATE-INVALID', createdDate: 'not-a-valid-date' },
+      { ...mockCommitments[2], id: 'CMT-DATE-NULL', createdDate: null as unknown as string },
+      { ...mockCommitments[0], id: 'CMT-DATE-UNDEF', createdDate: undefined as unknown as string },
+    ];
+    const newest = sortCommitments(malformedDates, 'Newest');
+    expect(newest[0].id).toBe('CMT-DATE-RECENT');
+
+    const oldest = sortCommitments(malformedDates, 'Oldest');
+    expect(oldest[oldest.length - 1].id).toBe('CMT-DATE-RECENT');
+  });
+});