EX-99.1

Exhibit 99.1

Nissan Auto Receivables 2023-B Owner Trust

Servicer’s Certificate

Collection Period

31-May-26

30/360 Days

Collection Period Start

1-May-26

Distribution Date

15-Jun-26

Actual/360 Days

Collection Period End

31-May-26

Prior Month Settlement Date

15-May-26

Current Month Settlement Date

15-Jun-26


	Coupon Rate			Initial Balance		Beginning Balance		Ending Balance		Pool Factor
Pool Balance					1,449,675,307.36		259,128,292.93		240,960,120.39		0.185057
Yield Supplement Overcollaterization					147,591,973.00		12,863,126.25		11,631,136.30
Total Adjusted Pool Balance					1,302,083,334.36		246,265,166.68		229,328,984.09
Total Adjusted Securities					1,302,083,334.36		246,265,166.68		229,328,984.09		0.176125
Class A-1 Notes		5.70900	%		352,000,000.00		0.00		0.00		0.000000
Class A-2a Notes		5.95000	%		219,500,000.00		0.00		0.00		0.000000
Class A-2b Notes		4.20285	%		219,500,000.00		0.00		0.00		0.000000
Class A-3 Notes		5.93000	%		376,000,000.00		111,181,832.32		94,245,649.73		0.250653
Class A-4 Notes		5.96000	%		83,000,000.00		83,000,000.00		83,000,000.00		1.000000
Certificates		0.00000	%		52,083,334.36		52,083,334.36		52,083,334.36		1.000000

	Principal Payment			Interest Payment		Principal per $1000 Face Amount		Interest per $1000 Face Amount
Class A-1 Notes		0.00			0.00		—		—
Class A-2a Notes		0.00			0.00		—		—
Class A-2b Notes		0.00			0.00		—		—
Class A-3 Notes		16,936,182.59			549,423.55		45.0430388		1.4612328
Class A-4 Notes		0.00			412,233.33		—		4.9666666
Certificates		0.00			0.00		—		—

Total Securities		16,936,182.59			961,656.88


I. COLLECTIONS

Interest:
Interest Collections									1,003,491.00
Repurchased Loan Proceeds Related to Interest									0.00

Total Interest Collections									1,003,491.00
Principal:
Principal Collections									17,862,768.89
Repurchased Loan Proceeds Related to Principal									0.00

Total Principal Collections									17,862,768.89
Recoveries of Defaulted Receivables									282,065.72

Total Collections									19,148,325.61


II. COLLATERAL POOL BALANCE DATA

						Number		Amount
Adjusted Pool Balance—Beginning of Period							27,546		246,265,166.68
Total Principal Payment									16,936,182.59

							25,855		229,328,984.09

Nissan Auto Receivables 2023-B Owner Trust

Servicer’s Certificate


III. DISTRIBUTIONS

Total Collections			19,148,325.61
Reserve Account Draw			0.00
Total Available for Distribution			19,148,325.61
1. Reimbursement of Advance			0.00
2. Servicing Fee:
Servicing Fee Due			215,940.24
Servicing Fee Paid			215,940.24
Servicing Fee Shortfall			0.00
3. Interest:
Class A-1 Notes Monthly Interest
Class A-1 Notes Interest Carryover Shortfall			0.00
Class A-1 Notes Interest on Interest Carryover Shortfall			0.00
Class A-1 Notes Monthly Interest Distributable Amount			0.00
Class A-1 Notes Monthly Interest Paid			0.00
Change in Class A-1 Notes Interest Carryover Shortfall			0.00
Class A-2a Notes Monthly Interest
Class A-2a Notes Interest Carryover Shortfall			0.00
Class A-2a Notes Interest on Interest Carryover Shortfall			0.00
Class A-2a Notes Monthly Interest Distributable Amount			0.00
Class A-2a Notes Monthly Interest Paid			0.00
Change in Class A-2a Notes Interest Carryover Shortfall			0.00
Class A-2b Notes Monthly Interest
Class A-2b Notes Interest Carryover Shortfall			0.00
Class A-2b Notes Interest on Interest Carryover Shortfall			0.00
Class A-2b Notes Monthly Interest Distributable Amount			0.00
Class A-2b Notes Monthly Interest Paid			0.00
Change in Class A-2b Notes Interest Carryover Shortfall			0.00
Class A-3 Notes Monthly Interest
Class A-3 Notes Interest Carryover Shortfall			0.00
Class A-3 Notes Interest on Interest Carryover Shortfall			0.00
Class A-3 Notes Monthly Interest Distributable Amount			549,423.55
Class A-3 Notes Monthly Interest Paid			549,423.55
Change in Class A-3 Notes Interest Carryover Shortfall			0.00
Class A-4 Notes Monthly Interest
Class A-4 Notes Interest Carryover Shortfall			0.00
Class A-4 Notes Interest on Interest Carryover Shortfall			0.00
Class A-4 Notes Monthly Interest Distributable Amount			412,233.33
Class A-4 Notes Monthly Interest Paid			412,233.33
Change in Class A-4 Notes Interest Carryover Shortfall			0.00

Nissan Auto Receivables 2023-B Owner Trust

Servicer’s Certificate


Total Note Monthly Interest
Total Note Monthly Interest Due					961,656.88
Total Note Monthly Interest Paid					961,656.88
Total Note Interest Carryover Shortfall					0.00
Change in Total Note Interest Carryover Shortfall					0.00
Total Available for Principal Distribution					17,970,728.49
4. Total Monthly Principal Paid on the Notes					16,936,182.59
Total Noteholders’ Principal Carryover Shortfall					0.00
Total Noteholders’ Principal Distributable Amount					16,936,182.59
Change in Total Noteholders’ Principal Carryover Shortfall					0.00
5. Total Monthly Principal Paid on the Certificates					0.00
Total Certificateholders’ Principal Carryover Shortfall					0.00
Total Certificateholders’ Principal Distributable Amount					0.00
Change in Total Certificateholders’ Principal Carryover Shortfall					0.00
Remaining Available Collections					1,034,545.90
Deposit from Remaining Available Collections to fund Reserve Account					0.00
Remaining Available Collections Released to Certificateholder					1,034,545.90

V. RESERVE ACCOUNT

Initial Reserve Account Amount					3,255,208.34
Required Reserve Account Amount					3,255,208.34
Beginning Reserve Account Balance					3,255,208.34
Deposit of Remaining Available Collections					0.00
Ending Reserve Account Balance					3,255,208.34
Required Reserve Account Amount for Next Period					3,255,208.34

VI. POOL STATISTICS

Weighted Average Coupon					4.90	%
Weighted Average Remaining Maturity					25.75

	Amount			Number
Principal on Defaulted Receivables		305,403.65			20
Principal Recoveries of Defaulted Receivables		282,065.72

Monthly Net Losses		23,337.93
Pool Balance at Beginning of Collection Period		259,128,292.93
Net Loss Ratio for Third Preceding Collection Period		-0.31	%
Net Loss Ratio for Second Preceding Collection Period		-0.44	%
Net Loss Ratio for Preceding Collection Period		0.15	%
Net Loss Ratio for Current Collection Period		0.11	%
Four-Month Average Net Loss Ratio		-0.12	%
Cumulative Net Losses for all Periods		4,660,880.13

Nissan Auto Receivables 2023-B Owner Trust

Servicer’s Certificate


	Amount			Number			% of Receivables (EOP Balance)
Delinquent Receivables:
31-60 Days Delinquent		2,914,527.05			224			1.21	%
61-90 Days Delinquent		408,488.38			31			0.17	%
91-120 Days Delinquent		53,780.18			9			0.02	%
More than 120 Days		0.00			0			0.00	%

Total 31+ Days Delinquent Receivables:		3,376,795.61			264			1.40	%
61+ Days Delinquencies as Percentage of Receivables (EOP):
Delinquency Ratio for Third Preceding Collection Period		0.18	%		0.12	%
Delinquency Ratio for Second Preceding Collection Period		0.15	%		0.11	%
Delinquency Ratio for Preceding Collection Period		0.18	%		0.13	%
Delinquency Ratio for Current Collection Period		0.19	%		0.15	%
Four-Month Average Delinquency Ratio		0.18	%		0.13	%
60 Day Delinquent Receivables		473,414.53
Delinquency Percentage		0.20	%
Delinquency Trigger		4.90	%
Does the Delinquency Percentage exceed the Delinquency Trigger?		No
Principal Balance of Extensions		959,801.73
Number of Extensions		64

VII. STATEMENTS TO NOTEHOLDERS

1. Has there been a material change in practices with respect to charge-offs, collection and management of delinquent Receivables, and the effect of any grace period, re-aging, re-structuring, partial payments or other practices on delinquency and loss experience?								NO

2. Have there been any material breaches of representations, warranties or covenants contained in the Receivables?								NO

3. Has there been an issuance of notes or other securities backed by the Receivables?								NO

4. Has there been a material change in the underwriting, origination or acquisition of Receivables?								NO