A $700 million convertible debt offering from Bilibili is a capital markets move with a complication built in. Convertible debt pairs near-term interest servicing with a latent equity claim, and the actual cost to existing shareholders only becomes clear when the offering's terms emerge. That is the tension.
The case for the structure is that convertibles typically price at lower coupon rates than straight bonds. For a company that would rather not issue straight equity at current prices, a convert can look like a reasonable trade. The market gets debt-like protection and the issuer gets cheaper capital with an equity release that only triggers conditionally. Near-term, that arithmetic holds.
The risk is the back end. If Bilibili's stock trades well enough to trigger conversion, new shares enter the float and dilute the existing base. At $700 million, the offering is large enough to move the needle. Shareholders going in are effectively writing optionality against themselves, and how much optionality depends entirely on conversion terms the company has not yet disclosed.
The counterargument
The counterargument deserves a fair hearing. A convertible structured with a meaningful conversion premium is, in practice, less dilutive than a secondary equity raise at current levels would be. If the company's read is that its shares are undervalued, issuing converts preserves more upside for existing holders than selling stock outright. Critics will call that reasoning self-serving. It is also sometimes correct.
On balance, the read-through on Bilibili's $700 million announcement is incomplete without the offering's specific terms. The capital is being raised. The line to watch is where those terms land when the deal prices.