| Schedule of exchangeable notes | The following is a summary of NCLC’s exchangeable notes as of March 31, 2025 (in thousands): 
|  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  
|  |  |  |  |  | Unamortized  |  |  |  |  |  |  |  |  |  
|   |  | Principal |  | Deferred |  | Net Carrying |  | Fair Value |  
|  |      | Amount |      | Financing Fees |      | Amount |      | Amount |      | Leveling |  
| 2025 Exchangeable Notes (1) |  | $ |  449,990 |  | $ |  (907) |  | $ |  449,083 |  | $ |  498,481 |  | Level 2 |  
| 2027 1.125% Exchangeable Notes |  |  |  1,150,000 |  |  |  (10,931) |  |  |  1,139,069 |  |  |  1,096,893 |  | Level 2 |  
| 2027 2.5% Exchangeable Notes |  |  |  473,175 |  |  |  (4,844) |  |  |  468,331 |  |  |  460,688 |  | Level 2 |  The following is a summary of NCLC’s exchangeable notes as of December 31, 2024 (in thousands): 
|  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  
|  |  |  |  |  | Unamortized |  |  |  |  |  |  |  |  |  
|   |  | Principal |  | Deferred |  | Net Carrying |  | Fair Value |  
|  |      | Amount |      | Financing Fees |      | Amount |      | Amount |      | Leveling |  
| 2025 Exchangeable Notes (1) |  | $ |  449,990 |  | $ |  (1,463) |  | $ |  448,527 |  | $ |  641,560 |  | Level 2 |  
| 2027 1.125% Exchangeable Notes |  |  |  1,150,000 |  |  |  (12,289) |  |  |  1,137,711 |  |  |  1,177,347 |  | Level 2 |  
| 2027 2.5% Exchangeable Notes |  |  |  473,175 |  |  |  (5,411) |  |  |  467,764 |  |  |  492,395 |  | Level 2 |  
| (1) | Classified within current portion of long-term debt as of December 31, 2024. As of March 31, 2025, we reclassified $353.9 million to long-term debt as this portion was refinanced using proceeds from the 2030 Exchangeable Notes prior to issuance of this report and the remainder was classified within current portion of long-term debt. We expect that the remaining holders of the 2025 Exchangeable Notes will exchange their 2025 Exchangeable Notes for NCLH ordinary shares. | 
 | 
| Schedule of interest expense of exchangeable notes | The following provides a summary of the interest expense of NCLC’s exchangeable notes (in thousands): 
|  |  |  |  |  |  |  |  
|  |  | Three Months Ended  |  
|  |  | March 31,  |  
|  |  | 2025 |      | 2024 |  
| Coupon interest |  | $ |  12,238 |  | $ |  14,437 |  
| Amortization of deferred financing fees |  |  |  2,481 |  |  |  2,903 |  
| Total |  | $ |  14,719 |  | $ |  17,340 |  | 
| Schedule of principal repayments on long-term debt including finance lease obligations | The following are scheduled principal repayments on our long-term debt including exchangeable notes, which can be settled in NCLH ordinary shares, and finance lease obligations as of March 31, 2025 (in thousands):   
|  |  |  |  |  
| Year |      | Amount |  
| Remainder of 2025 (1) |  | $ |  735,587 |  
| 2026 |  |   |  1,036,013 |  
| 2027 |  |   |  3,373,639 |  
| 2028 |  |   |  1,197,638 |  
| 2029 |  |   |  2,012,928 |  
| 2030 (1) |  |  |  1,878,674 |  
| Thereafter |  |   |  4,126,917 |  
| Total |  | $ |  14,361,396 |  |